5,978 Paper Goods and Printed Material Trademarks (Class 16) starting with Y found

Magazines relating to yo-yo's

pre-recorded audio and video tapes, discs and CD-ROMs; computer software and software programs on topics of interest in the field of health, Interactive video games of virtual reality comprised of computer hardware and software; video game cartridges

luggage; school bags; school book bags; backpacks; athletic bags; fanny packs; umbrellas

plush toys; soft sculpture toys; games, namely, board games, card games, parlor games, action games, action skill games, hand held unit for playing electronic and video games, outdoor activity games; manipulative games, role playing games; models, namely, toy model vehicles and related accessories sold as units, model train sets, model airplanes; puzzles, namely, jigsaw puzzles, manipulative puzzles, three- dimensional puzzles; toy action figures and accessories therefor; play figures; water squirting toys; bathtub toys; dolls

posters; postcards; desk top organizers; diaries; pens; pencils; pencil cases; pen cases; drawing rulers; bookmarks; book plates; book covers; notebooks; coloring books; note pads; desk pads; non-electric erasers; non-electric pencil sharpeners; stencils; stationery folder; file folders; rubber stamps; bulletin boards; paper bags; wrapping paper; trading cards; children's activity books; composition books; stickers; decals; paper or plastic place mats; calendars, namely, desk calendars, wall calendars, daily calendars; paper, namely, art paper, construction paper; arts and crafts paint kits; art prints; color prints; lithographic prints; photographic prints

Plastic or vinyl wall coverings; wall hangings, not of textile; wallpaper; vinyl, paper or plastic wallpaper borders; decorative stickers for walls and windows made of plastic

jewelry; clocks and watches

clothing, namely, t-shirts, sweat shirts, shorts, pants, headwear and footwear

towels; textile place mats; textile wall hangings; bed linens; bed sheets bed spreads, pillow cases; curtains

beverageware; mugs, cups made of paper or plastic; dinnerware, plates made of paper or plastic; decorative plates, bowls; lunch boxes

Beverages

Clothing

Novelties, including posters, decals and stickers

trading cards, stickers, playing cards, posters, decals, post cards, stationery, calendars, mounted and unmounted photographs, book covers, books featuring baseball, paper pennants, stationery-type portfolios, newsletters featuring baseball, magazines in the field of sports and sports trading cards

stickers

mousepads, magnets,

Toys, games and playthings, namely, play bendable figures; action figure toys and accessories therefor; balls, namely playground balls, basketballs, sport balls, foam balls; toy hoop sets; toy banks; toy watches; bath tub toys; water squirting toys; toy vehicles; wind-up toys; jump ropes; sling shops; talking dolls, action skill games; board games; card games; puzzles; mechanical action toys; battery-operated action toys; dolls, puppets and accessories therefor; playsets for dolls, doll clothing, and costumes; children's play cosmetics; action type target games; toy weapons; squirt guns; kites; paper and plastic party favors in the nature of small toys and noisemakers; balloons; stuffed and plush toys; latex squeeze toys figures; musical toys; inflatable bath, swimming and ride-on toys; toy vehicles; ride-on toys; rafts, toy houses and tents; building blocks; mobiles for children; Christmas tree ornaments; flying discs; pet toys; marbles and yo-yos, figurines

Printed Materials, including without limitation, stickers, posters, catalogues, calendars and fliers derived from the movie "Yaki, the Boy from Fantasia"

Printed Clothing, including without limitation, T-shirts, polo shirts, sweatshirts, jeans, underwear, footwear, headwear, jackets, and vests

Consultation services, namely assisting securities brokers to research and execute securities trades and other financial transactions; computer consultation, namely, assisting securities brokers to access on-line national computer networks

Publications, namely, manuals, magazines, newsletters, brochures, booklets and newsletters in the fields of marketing, marketing research, promotional programs, and use of computer software and hardware

Electronic cash, electronic credit card, and electronic debit card transactions

YOU HAVE GOT MILES

Goods geared toward celebrating the Year 2000, namely clothing, including jackets, T-Shirts, polo shirts, tank tops, sweat shirts, sweaters, hats and pants

Clothing, namely, jackets, t-shirts, polo shirts, tank tops, sweat shirts, sweaters, hats, and pants, all geared toward celebrating the Year 2000

eating utensils, cups, glasses, mugs

clothing, footwear, and headgear,

Posters, paper pennants, stickers, postcards and photographs

[ Articles of wearing apparel, namely, shirts, sweaters, jackets, hats, jogging suits, and footwear, namely, slippers, all relating to or promoting a baseball team ]

Cloth pennants

Drinking cups and lunch boxes

Plastic pennants, nonmetal key chains, plastic figurines and pillows

Insurance consultation services

Consultation services in the areas of business, business management and business organization

providing access to a global computer network in the field of entertainment for adults

Toys and games, namely, children's activity sets sold as a unit comprised of puzzle/maze books, doodle art kits, toy model hobby craft kits, stamp and ink kits, toy building blocks, and toy construction blocks; toy building blocks; toy construction blocks; board games; bubble making wand and solution sets; balloons; soccer balls; baseballs; basketballs; footballs; rubber balls; playground balls; beach balls; beach toys, namely, sand toys and inflatable toys; sprinkler toys; magic tricks; jigsaw puzzles; manipulative puzzles; spring toys; and sporting goods, namely, roller skates, skateboards, snow boards, and wake boards

Books and magazines regarding computer networks and searching and retrieving information, sites, and other resources on computer networks

Clothing and clothing accessories, namely, bandanas, hosiery, ties, toy shoe ornaments that assist children in tying shoelaces, mittens, gloves, bathing suits, beachwear, nightshirts, shorts and jackets; footwear

printed matter, namely, stationery

perfumes

clothing, namely, footwear and headwear

PLAYTHINGS, NAMELY, TOYS IN THE NATURE OF SOFT-SCULPTURE, PLUSH DOLLS AND STUFFED TOYS

PRINTED MATTER, NAMELY, BOOKS, FEATURING CHILDREN'S STORIES, CARTOONS AND ACTIVITIES, DECALS AND STICKERS, AND CARTOON BOOKS AND STRIPS

CLOTHING, NAMELY, T-SHIRTS AND SWEATSHIRTS

NEWSLETTER FEATURING INFORMATION OF INTEREST TO OLDER ADULTS, NAMELY, HEALTH MATTERS, FINANCE, INSURANCE, TRAVEL, AND LIFESTYLE TOPICS

computer services, namely, providing an on-line guide featuring information about the greater Raleigh, North Carolina area

Issue New Certificate to: YESCO ADMINISTRATION LLC (UTAH LIMITED LIABILITY COMPANY) 2401 FOOTHILL DRIVE SALT LAKE CITY, UTAH 84109

non-luminous, non-mechanical signs of metal

electrical signage

tours and travel

herbal nutrients

self help games, books

athletic bags; attache cases; backpacks; baby backpacks; animal game bags; barrel bags; beach bags; book bags; Boston bags; carry-on bags; clutch bags; diaper bags; duffle bags; gym bags; hunter's game bags; leather shopping bags, textile shopping bags, mesh shopping bags; overnight bags and cases; school book bags; shoulder bags; tote bags; travel bags and trunks; leather envelopes and pouches for packing merchandise; garment travel bags; shoe travel bags; tool bags sold empty; billfolds; hat boxes for travel; briefcases; business card cases; calling card cases; cane handles; credit card cases; document cases; key cases; overnight cases; passport cases; cosmetic cases sold empty, toiletry cases sold empty, vanity cases sold empty; change purses; clutch bags; clutch purses; coin purses; dog collars; drawstring pouches; fanny packs; handbags, straps for handbags; leather key fobs; knapsacks; animal leashes; luggage, straps for luggage; waist packs; luggage tags; parasols; pocketbooks; briefcases-type portfolios; purses, satchels; shoulder bags; suitcases; umbrellas, beach umbrellas, golf umbrellas, patio umbrellas, umbrella covers, umbrella handles; valises; wallets

jewelry, watches

men's, women's, and children's clothing, namely, pants, jeans, blouses, skirts, shorts, dresses, jackets, vests, coats, warm-up suits, ties, suits, T-shirts, shirts, sweaters; footwear; hats, caps, berets, scarves, clothing belts, gloves, mittens; pajamas; bathrobes; nightgowns

athletic bags; attache cases; backpacks; baby backpacks; animal game bags; barrel bags; beach bags; book bags; Boston bags; carry-on bags; clutch bags; diaper bags; duffle bags; gym bags; hunter's game bags; leather shopping bags, textile shopping bags, mesh shopping bags; overnight bags and cases; school book bags; shoulder bags; tote bags; travel bags and trunks; leather envelopes and pouches for packing merchandise; garment travel bags; shoe travel bags; tool bags sold empty; billfolds; hat boxes for travel; briefcases; business card cases; calling card cases; cane handles; credit card cases; document cases; key cases; overnight cases; passport cases; cosmetic cases sold empty, toiletry cases sold empty, vanity cases sold empty; change purses; clutch bags; clutch purses; coin purses; dog collars; drawstring pouches; fanny packs; handbags, straps for handbags; leather key fobs; knapsacks; animal leashes; luggage, straps for luggage; waist packs; luggage tags; parasols; pocketbooks; briefcases-type portfolios; purses, satchels; shoulder bags; suitcases; umbrellas, beach umbrellas, golf umbrellas, patio umbrellas, umbrella covers, umbrella handles; valises; wallets

aluminum foil, metal piggy banks, metal bells, safety deposit boxes, metal oil can sold empty, metal cans sold empty, metal caps for bottles, metal key chains, metal chains, metal money clips not of precious metal, metal decorative boxes, fixed towel dispensers of metal, aluminum foil paper, metal key holders, metal holders for signboards, metal horseshoes, metal identification bracelets, metal key blanks, metal key fobs, metal key rings; door hardware, namely, keys and key cylinders, metal keys for locks; metal license plates, metal lock boxes, metal name badges, metal name plates, metal time capsules

toys, namely, rubber action balls; action figures and accessories therefor; action skill games; mechanical action toys, electric action toys; toy airplanes; stuffed toy animals; toy armor; balloons; toy banks; bath toys; teddy bears; bingo cards; toy building blocks; toy construction blocks; toy boxes; toy cap pistols; card games; party favors in the nature of crackers or noise-makers; craft sets for decorating balloons; electronic dart games; dolls, doll clothing, doll costumes, accessories for dolls; electronic game equipment with a watch function; role playing game equipment in the nature of game book manual; equipment sold as a unit for playing card games; hand-held unit for playing electronic games and/or video games; parlor games; pinball-type games; role playing games; toy gliders; doll house furnishings; jigsaw puzzles; manipulative games and puzzles; crib mobiles, toy mobiles; scale model airplanes; model toy train sets; toy model vehicles and related accessories sold as unit; electronically-operated toy motor vehicles; musical toys; toy noisemakers; puppets; ride-on toys; soft sculptured toys; spinning toys; stuffed toys; toy swords; toy vehicles; baby multiple activity toys; infant action crib toys; non-riding transportation toys; party favors in the nature of small toys; plush toys; squeezable squeaking toys; water squirting toys; wind-up toys; ventriloquist's dummies; yo-yo's; toy zip guns; sporting goods, namely, golf bags; golf ball markers; golf balls; golf clubs; golf club heads; head covers for golf clubs; baseballs; basket-balls; foot-balls; net-balls; table tennis balls; tennis balls; volley balls; baseball bats, baseball gloves; softball bats; stationary exercise bicycles; gaming equipment, namely, chips and game wheels; poker chips; dart boards; softball gloves; scuba equipment, namely, spearfishing harpoons; hockey pucks; tennis racket presses; tennis racket covers; quoits; sport balls; amusement park rides; tractors and sleds for use in down-hill amusement rides; artificial Christmas trees and Christmas wreaths; Christmas tree skirts, stands and stand covers; costume masks; promotional game materials; lottery cards and tickets; skate boards, accessories for skate boards, namely, knee pads, elbow pads, hand protectors, helmets; in-line skates; flying disc; teaching material in the form of board and card games and stand alone video game machines

address books, address labels, address plates; addressing machines; automatic adhesive dispensers for office use, adhesive tape dispensers for household or stationery use, adhesive tape and adhesives for stationery or household purposes; coin albums, photograph albums, scrapbook albums, stamp albums; storage albums for typewriter printwheels and typeballs; almanacs; announcement cards; printed survey answer sheets; appliques in the form of decals; archival storage pages; art etchings, art mounts, art paper, art pictures, art prints, graphic art reproductions, printed art reproductions; artists' brushes, arts and craft paint kits; atlases; autograph books; pressure sensitive graphics for application to automobiles; printed awards; baby books; paper name badges; garbage bags of plastic or paper, general purpose plastic bags, grocery bags, merchandise bags, party paper bags, paper refuse bags, plastic trash bags, sandwich bags of paper or plastic, trash bags, plastic food storage bags for household use; plastic or paper bags, envelopes and pouches for merchandise packaging; ball-point pens; paper banners; desk basket for desk accessories; paper bath mats, bathroom tissue; bibles; paper bibs; mechanical binder sets comprised of rings, dividers or folders, binders, loose leaf binders and paper; book bindings; black boards; blank paper computer cards and tapes for the recording of computer programs; packaging, namely, blister cards; blotters; blue prints; poster boards, art sketching boards, bristol boards, directory boards, drawing boards, illustration boards, magnetic boards, memorandum boards, mounting boards, paper illustration boards, paper boards, lap boards for reading and writing, slate boards for writing; bond paper; book covers, book holders, book plates, book rests, cloth for bookbinding, bookends; bookkeeping books and forms; booklets in the fields of clothing, furniture, toys, sporting goods, restaurants, video equipment, jewelry, personal care, housewares; book-marks; account books, anniversary books, appointment books, business record books, cash receipt books, children's activity books, children's books, coloring books, composition books, cook books, copy books, coupon books, data books, date books, dictation books, engagement books, exercise books, expense books, guest books, HYMN books, index books, ledger books, log books, memorandum books, note books, picture books, printed music books, receipt books, recipe books, religious books, reporters' note books, score books; series of fiction books, series of non-fiction books discussing world events, music, dance, drama, cinema, literature, art, sports, physical fitness, personal care, clothing, history, science, religion and food; sketch books, song books, stenographers' note books, telephone number books, travel books, voucher books, wallcovering sample books; wedding books, wirebound books; cardboard boxes, corrugated record storage boxes, paper boxes; pencTl and pen boxes and cases; stationery boxes, file boxes for storage of business or personal records; bumper stickers; business cards; paper cake decorations, calendar desk pads and stands, calendar stands, calendars; blank cards, Christmas cards, credit cards, debit cards without magnetic encoding, file cards, filing cards, flash cards, gift cards, greeting cards, note cards, occasion cards, playing cards and playing card cases, score cards, trading cards, trivia cards, cards bearing universal greetings; caricatures; cartoon prints, newspaper cartoons and comic strips; mail order catalogs in the fields of clothing, furniture, toys, sporting goods, restaurants, video equipment, jewelry, personal care, housewares; decorative paper centerpieces; bank checks, check books, check book and passbook wallets, checkbook covers and holders; religious circular letters; clip boards; paper clips; patterns for making clothes, paper table cloths; coasters made of paper; computer game instruction manuals, computer paper; confetti; copy paper; corrugated containers; crayons; crepe paper; crossword puzzles; daily planners, date computer manuals; date indicators; decalcomanias, decals; desk pads, desk sets, desk file trays, desk stands and holders for pens, pencils and ink, desk top organizers and planners; disposable diapers; diaries, dictionaries, law digests, classified directories, hotel directories, telephone directories, rubber document stamps; paper doilies; drafting rulers, drafting triangles; drawing pencils; duplicating machines; easels; electric pencil sharpeners; paper emblems, printed emblems; embroidery design patterns; encyclopedias in the fields of science and/or history; envelopes; chalk erasers, erasers; etchings; paper expanding files, document file trays; paper flags; printing fonts; metallic gift wrap; grocery paper; paper handkerchiefs; coin holders; correspondence holders, document holders, paper sign holders, pen or pencil holders; paper hole punches; writing ink; journals relating to clothing, world events, furniture, toys and sports, restaurants, video equipment, jewelry, personal care or housewares; label printing machine ribbons; luminous paper; paper mail pouches, cardboard mailing tubes; computer program manuals for games; maps; markers, stick markers, marking tabs; masking paper; modeling clay; note pads, note paper; numbering guides; opaque paper, personal organizers, organizers for stationery use; decorative pencil-top ornaments; inking pads; prescription reminder pads; score pads, scratch pads, sketch pads, stamp pads, writing pads; paint brushes, painting sets for children, painting sets for artists, paintings, palettes for painting; adding machine paper, carbon paper, cleaning and polishing paper, construction paper, corrugated paper, craft paper, electrocardiograph paper, electrostatic paper, fiber paper, filler paper, filter paper, fluorescent paper, gummed paper, illustration paper, laminated paper, lining paper, luminous paper, magnetic paper, manifold paper, mimeograph paper, newsprint paper, onion skin paper, packing paper, parchment paper, Tlastic coated copying paper, printing paper, proofing paper, recycled paper, reproduction paper, safety paper, shelf paper, synthetic paper, tissue paper, toilet seat cover paper, tracing paper, typewriter paper, wax paper, wrapping paper, writing paper; paper blinds; paper closures for sealing containers; paper containers; paper cutters; gift wrapping paper, paper gift wrap bows, boxes and ribbons; paper mache figurines; paper party decorations, paper party hats; paper pennants; paper pillowcases; paper ribbons; paper shredders for office use; paper staplers; paper napkins, paper table cloths, paper table linens, paper towels, paper tray covers, paper trays, paper washcloths; paperweights; pencil sharpeners; pencils, artists' pencils, charcoal pencils, drawing pencils, pens, artists' pens, electric wood burning artists' pens, fountain pens, ink pens; photograph mounts and photographic croppers; picture postcards; plastic place mats; personal planners; printed plans; stationery-type portfolios; postcards; printed labels not of textile; protective covers for sheets or paper and pages of books and the like; publication paper; rubber bands; scrap-books, sheet music, sheet music stands; stationery, stationery boxes; stickers; T-squares; writing tablets; printed tickets; printing type; reference books concerning science and/or history; printed paper signs

adhesives for attaching artificial fingernails and/or eyelashes; adhesives for cosmetic use; after-shave lotions; after-sun lotions; anti-aging cream; anti-wrinkle cream; anti-perspirants; artificial eyelashes, artificial fingernails; astringents for cosmetic purposes; baby lotion, baby oil, baby powder, baby shampoo, baby wipes; non-medicated lip balm; bath beads, bath crystals, bath foam, bath gel, bath oil, bath pearls, bath powder, non-medicated bath salts; beauty masks; body cream; body masks; body oil, body powder; body scrubs; bubble bath, skin cleansing lotion, cold cream, hair conditioners, skin conditioners, eye cream, depilatories, hand cream, night cream, shaving cream, skin cream, vanishing cream; creams for cellulite reduction; cuticle conditioners, cuticle removing preparations, deodorant soap, personal deodorant, hair dye, emery boards, face cream, facial cleansers, facial masks, facial scrubs, non-medicated foot powder, hair gel, shower gel, hair bleach, hair lotions, hair mousse, hair pomades, hair relaxers, hair rinses, hair spray, hair straightening preparations, hair styling preparations, hair waving lotion, massage oil, mustache wax, nail buffing preparations, nail cream, nail enamel; nail grooming products, namely, tips, glue, lacquer and glitter; nail hardeners, nail polish, nail polish base coat, nail polish remover, nail polish top coat, curl papers, permanent wave preparations; petroleum jelly for cosmetic purposes, talcum powder, hair shampoo, shaving balm, shaving foam, shaving gel, shaving lotion, shaving soap, skin abrasive preparations, skin clarifiers, skin lotion, skin emollients; skin gels for accelerating, enhancing or extending tans; skin lighterners, skin masks, skin moisturizer, skin texturizers, skin toners, skin soap, toilet soap, sun block, sun screen; fragrances, namely, cologne, eau de toilette, perfume, perfume oils, potpourri, sachets, scented body spray; cosmetics, namely, blusher cosmetic compacts, compacts containing make-up, skin concealers, facial concealers, cosmetic pencils, eye makeup, eye makeup remover, foundation makeup, lip gloss, lip cream, lip liner, lip stick, facial makeup, facial make-up remover, face powder; cosmetic balls, cosmetic pads, cotton sticks for cosmetic purposes, cotton swabs for cosmetic purposes

jewelry, watches

men's, women's, and children's clothing, namely, pants, jeans, blouses, skirts, shorts, dresses, jackets, vests, coats, warm-up suits, ties, suits, T-shirts, shirts, sweaters; footwear; hats, caps, berets, scarves, clothing belts, gloves, mittens; pajamas; bathrobes; nightgowns

retail stores featuring clothing and shoes; jewelry, watches, clocks; luggage and leather goods, toys, games and sporting goods; furniture, housewares, house-hold furnishings; eyeglasses and sunglasses; cosmetics and personal care products; food and beverages; smokers' articles and tobacco products; books, magazines and stationery; hand tools; fabrics and fancy goods; plants, flowers and artificial plants and flowers

unexposed camera film, unexposed cinematographic film, sensitized photographic film, unexposed photographic film, photosensitive paper

ashtrays not of precious metal; cigarette cases not of precious metal; chewing tobacco, cigar cutters, cigarette holders not of precious metal; cigarette lighters not for land vehicles and not of precious metal, cigarette papers, cigarettes, pocket machines for rolling cigarettes, cigarillos, cigars, flints for lighters, herbs for smoking, matches, smoking pipe cleaners, smoking pipes, tobacco pouches, snuff, tobacco

textiles, namely, towels, bed sheets, bed blankets, throw blankets, and pillow cases

candy and ice cream

YAHOO LIGANS

candy and ice cream

kaleidoscopes, eyeglass frames, and interactive video games of virtual reality comprised of computer hardware and software

toys and games, namely, spring toys; and sporting goods, namely, snow boards and wake boards

clothing and clothing accessories, namely, bandanas, socks, hosiery, ties, toy shoe ornaments that assist children in tying shoelaces, mittens, gloves, bathing suits, beachwear, boxer shorts, underwear, sleepwear, nightshirts, and jackets; footwear

rugs

paper and stationery items, namely, wrapping paper, greeting cards, write on/wipe off memo boards, memo pads, children's activity books, paper tablecloths, paper napkins, paper placemats, paper party decorations, paper cake decorations, paper postcards, stationery, playing cards, address books, personal diaries, decorative pencil top ornaments, pens, pencils, erasers, desk top organizers, desk top rotary card files, desk pads, desk stands and holders for pens, pencils and ink, desk baskets for desk accessories, desk file trays, desk top stationery cabinets, and desk sets

umbrellas

shoelaces

cosmetics and personal care products, namely, facial and eye makeup, skin moisturizer, hair shampoo and conditioner, hair spray, skin soap, deodorant soap, shaving soap, skin toners, makeup remover, cologne, perfume, essential oils for personal use, bath gel, bath oil, non-medicated bath salts, bath powder, bubble bath, shower gel, beauty masks, hand cream, body cream, body oil, body powder, skin cleansing lotion, skin cleansing cream, nail enamel, nail strengthener, sun block, sun screen preparations, toothpaste, and tooth gel

clothing, namely, caps, T-shirts, sweat shirts, sweat pants, and jackets

providing information in the environmental and nature-related fields by means of a global computer network

clothing, namely, T-shirts and sporting apparel, namely, caps, sweatshirts, and sweatpants

software for accessing global computer network; database management and electronic messaging computer software; modems and software for controlling the operation of modems; computer data terminals; prerecorded CD-ROMs on a variety of topics; interactive televisions and kiosks; video games software; PC games software; computer network game software

provision of travel information services via a global computer network; rental car reservation services; tourist agency services; transportation information services; information services relating to the packaging and storage of goods; providing travel tour information

telephone and business directories; posters; maps; directory covers made from paper; printed directories, books, booklets, leaflets, brochures, manuals and magazines containing information about web sites; photographs

telecommunications services, namely, the electronic transmission of voice, data, video and information over a global computer network

provision of financial information via a global computer network

entertainment services, namely, the provision of a web site containing information pertaining to education, training, music, art, film, literature, sports, recreation, news and publishing, by means of a global computer network; ticket reservations for entertainment events; publishing services

provision of business information services by electronic means; business consulting services; business research services; data processing; preparing advertisements for others; dissemination of advertising of others via a global computer network; electronic billboard advertising; market research and analysis; telephone and business directory information services accessed via a global computer network; promoting goods and services of others through consulting, creating and placing advertisements and listings by means of a web site; database management services; information and advisory services relating to advertising; consultancy services in the field of preparing, disseminating and creating advertisements for others; electronic retailing through means of providing an electronic shopping mall via a global computer network

paper products, namely, paper diapers, paper bags, paper bibs, paper towels, paper table cloths, and disposable wipes not impregnated with chemicals or compounds