| TMR TOKYO OHKA KOGYO CO., LTD.
79298846 05 Nov 2020 | on 04 Jan 2022
| Albuminized paper, blueprint cloth, blueprint paper, chemical preparat... Class 001 Class 001 Chemical Products Albuminized paper, blueprint cloth, blueprint paper, chemical preparations for use in photography, diazo paper, ferrotype plates for photography, fixing baths for photography, fixing solutions for photography, flashlight preparations in the nature of xenon, gelatine for photographic purposes, pectin for photography, photographic developers, photographic emulsions, photographic paper, photographic sensitizers, photosensitive resist films, photoresists, photosensitive plates, plates for offset printing in the nature of photographic dry plates, reducing agents for use in photography, self-toning paper for photography, sensitized but not exposed cinematographic film, sensitized but not exposed X-ray films, sensitized cloth for photography, sensitized photographic paper, sensitized photographic plates, solutions for cyanotyping, toning baths for photography, toning salts for photography, unexposed sensitized photographic films | | | TSCR TOKYO OHKA KOGYO CO., LTD.
79154459 31 Jul 2014 | on 03 Dec 2021
| [ Albuminized paper, namely, photosensitive paper; blueprint cloth; bl... Class 001 Class 001 Chemical Products [ Albuminized paper, namely, photosensitive paper; blueprint cloth; blueprint paper; ] chemical preparations for use in photography [ ; diazo paper; ferrotype plates for photography; fixing baths and solutions, namely, chemical preparations for use in photography; chemical preparations for use in the manufacture of flashlights; gelatine for photographic purposes for the manufacture of photographic paper; pectin for use in photography; photographic developers; photographic emulsions; reducing agents for use in photography; self-toning paper for photography; sensitized unexposed cinematographic film; sensitized unexposed X-ray films; sensitized cloth for photography; sensitized photographic paper; sensitized photographic dry plates; solutions for cyanotyping, namely, chemicals for use in the manufacture of blueprint paper; toning baths in the nature of photographic chemicals, toning salts for photography; unexposed sensitized photographic films ] | | | TLAL TOKYO OHKA KOGYO CO., LTD.
79305505 14 Dec 2020 | on 05 Oct 2021
| Chemicals for use in industry; chemicals for use in the manufacture of... Class 001 Class 001 Chemical Products Chemicals for use in industry; chemicals for use in the manufacture of electronic components | | | SIEVEWELL Tokyo Ohka Kogyo Co., Ltd.
88509996 11 Jul 2019 | on 30 Mar 2021
| Laboratory apparatus and instruments for the enrichment, separation, c... Class 001 Class 001 Chemical Products Laboratory apparatus and instruments for the enrichment, separation, capture, detection and isolation of rare cells from a biological sample in the field of life sciences and clinical diagnostic research; cell and tissue culture vessel for use in laboratory or research use, namely, cell culture apparatus for laboratory use, namely, cell culture chamber slide, microwell plate; container for collecting and storing cellular tissue for use in laboratory or research use; container for storing cells for use in laboratory or research use; cell culture instruments for use in laboratory or research use, namely, cell culture apparatus for laboratory use, namely cell culture chamber slide, microwell plate; measuring or testing machines and instruments for cell and tissue research, not for medical purposes; cell analyzers for providing cell separation and quantitative cell analysis for testing and analyzing blood and blood cells for laboratory and research use; gene analyzers Class 005 Class 005 Pharmaceutical Products Laboratory apparatus and instruments for the enrichment, separation, capture, detection and isolation of rare cells from a biological sample in the field of life sciences and clinical diagnostic research; cell and tissue culture vessel for use in laboratory or research use, namely, cell culture apparatus for laboratory use, namely, cell culture chamber slide, microwell plate; container for collecting and storing cellular tissue for use in laboratory or research use; container for storing cells for use in laboratory or research use; cell culture instruments for use in laboratory or research use, namely, cell culture apparatus for laboratory use, namely cell culture chamber slide, microwell plate; measuring or testing machines and instruments for cell and tissue research, not for medical purposes; cell analyzers for providing cell separation and quantitative cell analysis for testing and analyzing blood and blood cells for laboratory and research use; gene analyzers Class 009 Computer & Software Products & Electrical & Scientific Products Pharmaceutical preparations for treating cancer, genetic diseases, cardiological diseases, infectious diseases; reagent paper for medical purposes; diagnostic reagents and analytical samples, in the nature of biological tissue samples, for medical examination of cells; diagnostic reagents for medical purposes; chemical reagents for medical purposes; biological reagents for medical purposes; diagnostic agents, preparations and substances for medical purposes
Class 010 Medical Instrument Products SIEVE WELL | | | ITCS TOKYO OHKA KOGYO CO., LTD.
87767908 24 Jan 2018 | on 26 May 2020
| chemical stripping solutions for photoresists; chemical agents for rem... Class 001 Class 001 Chemical Products chemical stripping solutions for photoresists; chemical agents for removing photoresists in semiconductor manufacturing applications; chemicals for use in industry; chemicals for use in the manufacture of semiconductors | | | TEUV Tokyo Ohka Kogyo Co., Ltd.
88336981 12 Mar 2019 | on 15 Oct 2019
| photoresists; chemical compositions for developing photographs; chemic... Class 001 Class 001 Chemical Products The wording "TEUV" has no meaning in a foreign language. | | | ZERO NEWTON TOKYO OHKA KOGYO CO., LTD.
79058610 29 May 2008 | on 27 Jun 2019
| Silicon wafer support plates, [ integrated circuits in the form of chi... Class 001 Class 001 Chemical Products Silicon wafer support plates, [ integrated circuits in the form of chips, ] semi-conductors, silicon wafers Class 007 Class 007 Machinery Products Semiconductor manufacturing machines Class 009 Computer & Software Products & Electrical & Scientific Products Industrial chemicals, chemicals for use in industry and science not for medical or veterinary use | | | TAPM Tokyo Ohka Kogyo Co., Ltd.
87128635 05 Aug 2016 | on 07 May 2019
| Polyimide plastic films for commercial and industrial use; polyimide p... Class 017 Polyimide plastic films for commercial and industrial use; polyimide plastic sheets for commercial and industrial use; semi-worked plastic products in the nature of polyimide plastic films; filtering materials made of semi-processed polyimide plastic films for liquid, air and gas filtration processes in the semiconductor industry, electronics industry and life science industry; plastic porous films for commercial and industrial use; plastic porous membranes for commercial and industrial use; semi-worked plastic as semi-finished products in form of films and sheets | | | TOK Tokyo Ohka Kogyo Co., Ltd.
86909569 16 Feb 2016 | on 12 Mar 2019
| filters for filtering waste water used in manufacturing processes of s... Class 001 Class 001 Chemical Products Semiconductor manufacturing machines; semiconductor manufacturing machines for applying photoresists; semiconductor wafer coating equipment; flat-panel display manufacturing equipment, namely, coating machines; filters for filtration machines for chemical processing; filters for liquid abrasives and other liquids used in manufacturing process of semiconductor, namely, filtering machines Class 005 Class 005 Pharmaceutical Products reagent paper for medical purposes; medical diagnostic reagents Class 007 Machinery Products The color(s) orange is/are claimed as a feature of the mark.
Class 009 Computer & Software Products & Electrical & Scientific Products chemicals, namely, chemicals for industrial use, rinse material chemicals to prevent resist pattern collapse for use in the manufacture of semiconductor microchips, and chemical rinsing solutions and chemical stripping solutions, both for photoresists; protective film formation chemical agents; photographic developers; chemicals for detergents; diffusing agents for solar cells; high concentration semiconductor diffusing agents; chemical preparations in paste form for electrode formation; chemicals for electrode formation; chemicals for insulating film formation; chemicals in paste form for insulation layer formation; chemicals for insulating resin; chemical preparations, namely, solder mask; enzyme substrates; reagents for detecting and measuring enzymes, namely, diagnostic reagents for scientific or research use; growth medium for culturing cells or microorganism, other than for medical and veterinary purposes; chemicals for semiconductor manufacturing; chemicals for manufacturing solar cells; chemicals for manufacturing color filters for liquid crystal displays; organic and inorganic chemicals for manufacturing filtering materials, porous substance, filtering membrane; chemical for use in lithography; plastic adhesives not for stationery or household purposes; adhesives for industrial purposes; chemical compositions for developing photographs; photoresists; resists for nanoimprint, namely, lithography chemicals; detergents for industrial use; detergents for photoresists used in manufacturing process; detergents for electronic components used in manufacturing process; detergents for semiconductors used in manufacturing process
Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) filters for filtering waste water used in manufacturing processes of semi-conductor, namely, waste water purification filters | | | TOK Tokyo Ohka Kogyo Co., Ltd.
86909526 16 Feb 2016 | on 12 Mar 2019
| filters for filtering waste water used in manufacturing processes of s... Class 001 Class 001 Chemical Products cell culturing machines and apparatus, namely, cell culture dishes and bioreactors, all for laboratory use; laboratory experimental machines and apparatus for extracting nucleic acid sequences, proteins, or molecules from cells or tissues; laboratory experimental machines and apparatus for extracting and processing cells, tissues, and cell component; solar batteries; batteries and cells, namely, solar cells, wet cells, dry cells, fuel cells; rechargeable batteries; battery separators; parts for batteries, namely, battery cases, grids for batteries; substrate holding member for fixing semi-conductor wafer, namely, a plate of glass or silicon temporarily bonded to a thin semi-conductor wafer to strengthen the wafer against stress during the manufacturing process, which is removed after manufacturing is completed Class 005 Class 005 Pharmaceutical Products Semiconductor manufacturing machines; semiconductor manufacturing machines for applying photoresists; semiconductor wafer coating equipment; flat-panel display manufacturing equipment, namely, coating machines; filters for filtration machines for chemical processing; filters for liquid abrasives and other liquids used in manufacturing process of semiconductor, namely, filtering machines Class 007 Machinery Products reagent paper for medical purposes; medical diagnostic reagents
Class 009 Computer & Software Products & Electrical & Scientific Products chemicals, namely, chemicals for industrial use, rinse material chemicals to prevent resist pattern collapse for use in the manufacture of semiconductor microchips, and chemical rinsing solutions and chemical stripping solutions, both for photoresists; protective film formation chemical agents; photographic developers; chemicals for detergents; diffusing agents for solar cells; high concentration semiconductor diffusing agents; chemical preparations in paste form for electrode formation; chemicals for electrode formation; chemicals for insulating film formation; chemicals in paste form for insulation layer formation; chemicals for insulating resin; chemical preparations, namely, solder mask; enzyme substrates; reagents for detecting and measuring enzymes, namely, diagnostic reagents for scientific or research use; growth medium for culturing cells or microorganism, other than for medical and veterinary purposes; chemicals for semiconductor manufacturing; chemicals for manufacturing solar cells; chemicals for manufacturing color filters for liquid crystal displays; organic and inorganic chemicals for manufacturing filtering materials, porous substance, filtering membrane; chemical for use in lithography; plastic adhesives not for stationery or household purposes; adhesives for industrial purposes; chemical compositions for developing photographs; photoresists; resists for nanoimprint, namely, lithography chemicals; detergents for industrial use; detergents for photoresists used in manufacturing process; detergents for electronic components used in manufacturing process; detergents for semiconductors used in manufacturing process
Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) filters for filtering waste water used in manufacturing processes of semi-conductor, namely, waste water purification filters | | 
