tm logo

11,514 Machinery Products Trademarks (Class 7) starting with E found

79370174
Live/Registered

on 20 Aug 2024

ELEMENT LOGIC

Element Logic AS

79370174 ยท 25 Jan 2023

20 Aug 2030

006

007

...

Downloadable warehouse management and inventory control systems in the...

79366341
Live/Registered

on 13 Aug 2024

ENAR

ENARCO, S.A.

79366341 ยท 19 Jan 2023

13 Aug 2030

007

009

Remote controls for machines; radio remote controls, infrared remote c...

79366343
Live/Registered

on 13 Aug 2024

ENAR

ENARCO, S.A.

79366343 ยท 19 Jan 2023

13 Aug 2030

007

009

The mark consists of a rectangle with rounded edges containing a small...

97759581
Live/Registered

on 06 Feb 2024

EBLOG

NINGBO EBELONG TRADING CO. LTD

97759581 ยท 18 Jan 2023

06 Feb 2030

007

The wording Eblog has no meaning in a foreign language.,Beverage prepa...

97757862
Live/Registered

on 06 Feb 2024

EZ FINGERTIP CONTROLS

Toyota Material Handling, Inc.

97757862 ยท 17 Jan 2023

06 Feb 2030

007

"FINGERTIP CONTROLS",EASY FINGERTIP CONTROLS,Hydraulic controls for co...

97745740
Live/Registered

on 15 Aug 2023

ET ETOOLAB

Shenzhen Xincheng Co-Creation Technology Co., Ltd.

97745740 ยท 08 Jan 2023

15 Aug 2029

007

Color is not claimed as a feature of the mark.,ET E TOOL LAB,Air compr...

97742189
Live/Registered

on 03 Sep 2024

ELEFANBOT

BEIJING XIANGJIE SCIENCE AND TECHNOLOGY CO., LTD.

97742189 ยท 05 Jan 2023

03 Sep 2030

007

The mark consists of the wording "elefanbot" in stylized format.,Centr...

79364999
Live/Registered

on 28 May 2024

EVOX

Gencell Ltd

79364999 ยท 04 Jan 2023

28 May 2030

007

009

Fuel cell stacks; energy storage devices, namely, ultracapacitors; ele...

97730811
Live/Registered

on 09 Apr 2024

ETUBEL

ETUBEL TECHNOLOGY CO., LTD.

97730811 ยท 23 Dec 2022

09 Apr 2030

007

Color is not claimed as a feature of the mark.,Font printer, namely, i...

79363278
Live/Registered

on 28 May 2024

ELISAM

ELISAM S.r.l.

79363278 ยท 22 Dec 2022

28 May 2030

007

009

...

The mark consists of the stylized word "ELISAM" in blue letters except...

97725783
Live/Registered

on 16 Jan 2024

EODSAD

Shanghai Chenxuan Display Products Co.,Ltd

97725783 ยท 20 Dec 2022

16 Jan 2030

007

The wording EODSAD has no meaning in a foreign language.,Alternators; ...

97723302
Live/Registered

on 09 Jan 2024

EAPIKON

Yipike (Shenzhen) Technology Co., Ltd.

97723302 ยท 19 Dec 2022

09 Jan 2030

007

3D printing pens; Electric ice crushing machines; Electric juice extra...

79362571
Live/Registered

on 26 Mar 2024

E

AMADA CO., LTD.

79362571 ยท 16 Dec 2022

26 Mar 2030

007

The mark consists of the letter "e" in black with three lines extended...

79365629
Live/Registered

on 27 Aug 2024

EISENBEISS

Eisenbeiss GmbH

79365629 ยท 13 Dec 2022

27 Aug 2030

007

009

...

Sensors, namely, temperature sensors, pressure sensors, vibration sens...

97709465
Live/Registered

on 20 Feb 2024

ELITE

TEXTRON INNOVATIONS INC.

97709465 ยท 08 Dec 2022

20 Feb 2030

007

Color is not claimed as a feature of the mark.,lawn mowers and replace...

79366213
Live/Registered

on 05 Dec 2023

EVODENT

Shanghai Union Technology Corporation

79366213 ยท 06 Dec 2022

05 Dec 2029

007

Injection moulding machines; optical cold processing equipment, namely...

97699990
Live/Registered

on 09 Jan 2024

ELECTRO-GROOM

Electric Cleaner Company, Inc.

97699990 ยท 01 Dec 2022

09 Jan 2030

007

Vacuum cleaners; Commercial and industrial vacuum cleaners

97691845
Live/Registered

on 02 Apr 2024

EUROSORT

EuroSort B.V.

97691845 ยท 25 Nov 2022

02 Apr 2030

007

035

Advertising services; business management consultancy services; busine...

79359451
Live/Registered

on 09 Jul 2024

ECOGENTLE

EREMA Group GmbH

79359451 ยท 23 Nov 2022

09 Jul 2030

007

Machines for processing plastics and waste plastics; recycling plants ...

79358640
Live/Registered

on 20 Feb 2024

ECOVEND

Reconomy (UK) Limited

79358640 ยท 18 Nov 2022

20 Feb 2030

007

037

Installation, repair and maintenance of reverse vending machines; inst...

97678975
Live/Registered

on 19 Dec 2023

EWUFDHD

Lan, Haibo

97678975 ยท 15 Nov 2022

19 Dec 2029

007

The name(s), portrait(s), and/or signature(s) shown in the mark does n...

79359925
Live/Registered

on 26 Dec 2023

ECHOVAI

Vetropack Holding AG

79359925 ยท 08 Nov 2022

26 Dec 2029

007

021

...

Product development and design of bottles; Product development and des...

97662421
Live/Registered

on 23 May 2023

EVTMAG

Liu Yajun

97662421 ยท 04 Nov 2022

23 May 2029

007

Earth moving machines, namely, scarifiers; Garden tilling machines; La...

79361690
Live/Registered

on 27 Feb 2024

EXELNS

Excellence Pump Industry Co., Ltd.

79361690 ยท 03 Nov 2022

27 Feb 2030

007

Centrifugal machines; centrifugal pumps; pumps as parts of machines, e...

79358287
Live/Registered

on 26 Mar 2024

ENERGY DOME

ENERGY DOME S.p.A.

79358287 ยท 24 Oct 2022

26 Mar 2030

007

009

...

Electric current control devices, namely, apparatus and instruments fo...

97634925
Live/Registered

on 21 Nov 2023

EIAKSOIER

Tianjun Wen

97634925 ยท 17 Oct 2022

21 Nov 2029

007

The wording ''Eiaksoier'' has no meaning in a foreign language.,Electr...

97630489
Live/Registered

on 21 Nov 2023

EVP

Evolution Powersports LLC

97630489 ยท 13 Oct 2022

21 Nov 2029

007

012

...

Clutch mechanisms for land vehicles; Land vehicle parts, namely, drive...

97613925
Live/Registered

on 21 Mar 2023

EZZDOO

Li, Ping

97613925 ยท 30 Sep 2022

21 Mar 2029

007

Bits for power drills; Power-operated sharpeners; Power drill accessor...

79362850
Live/Registered

on 06 Aug 2024

E80

E80 GROUP S.P.A.

79362850 ยท 28 Sep 2022

06 Aug 2030

007

009

...

The mark consists of the stylized wording "E80" in uppercase letters w...

79354021
Live/Registered

on 30 Jan 2024

EASYKEG

agrotop GmbH

79354021 ยท 20 Sep 2022

30 Jan 2030

007

008

EASY KEG,Mechanical mixing machines for decanting liquids that are use...

79354311
Live/Registered

on 30 Jan 2024

EASYJUG

agrotop GmbH

79354311 ยท 20 Sep 2022

30 Jan 2030

007

008

EASY JUG,Mechanical mixing machines for decanting liquids that are use...

79362845
Live/Registered

on 13 Aug 2024

ENGINIUS

ENGINIUS GmbH

79362845 ยท 19 Sep 2022

13 Aug 2030

007

012

The mark consists of the stylized wording "ENGINIUS" where the letter ...

79365134
Live/Registered

on 07 May 2024

ENGINIUS

ENGINIUS GmbH

79365134 ยท 19 Sep 2022

07 May 2030

007

012

Street sweeping vehicles, street-cleaning vehicles, namely, electrical...

97582000
Live/Registered

on 04 Jun 2024

EMSYS

ANEKO, LLC

97582000 ยท 07 Sep 2022

04 Jun 2030

007

Beverage preparation machines, electromechanical

97572879
Live/Registered

on 24 Oct 2023

ECOCUT

SAMASZ SP. Z O.O.

97572879 ยท 31 Aug 2022

24 Oct 2029

007

ECO CUT,Tractor-mounted agricultural implements, namely, cutter bar as...

97570071
Live/Registered

on 13 Feb 2024

EVERYGROW

NINGBO YINZHOU HUIDUN ELECTRONICS.,LTD.

97570071 ยท 29 Aug 2022

13 Feb 2030

007

The wording EVERYGROW has no meaning in a foreign language.,Color is n...

97561546
Live/Registered

on 27 Feb 2024

ECO2 LASER

SUZHOU ECO2 LASER CO. LTD

97561546 ยท 23 Aug 2022

27 Feb 2030

007

"LASER",Color is not claimed as a feature of the mark.,ECO TWO LASER,3...

79353493
Live/Registered

on 09 Apr 2024

ELENOR

LIFTUP A/S

79353493 ยท 08 Aug 2022

09 Apr 2030

007

009

...

Batteries; batteries, electric; batteries for lifting and hoisting app...

97538175
Live/Registered

on 19 Sep 2023

EASCANDY

Dongguan Yihui Electronic Commerce Co., Ltd.

97538175 ยท 06 Aug 2022

19 Sep 2029

007

Electric coffee grinders; Electric food blenders; Electric food choppe...

97537988
Live/Registered

on 01 Aug 2023

ETOOLAB

Shenzhen Xincheng Co-Creation Technology Co., Ltd.

97537988 ยท 05 Aug 2022

01 Aug 2029

007

Air compressors; Electric lawn mowers; Electrical drills; Extensions f...

97528641
Live/Registered

on 24 Oct 2023

ETIMEMASTER

The Toro Company

97528641 ยท 01 Aug 2022

24 Oct 2029

007

E TIME MASTER,Outdoor power equipment, namely, walk-behind electric la...

97521276
Live/Registered

on 05 Sep 2023

EVOLOOP

HOMEART (HK) ELECTRIC MFG CO., LIMITED

97521276 ยท 26 Jul 2022

05 Sep 2029

007

Color is not claimed as a feature of the mark.,Electric coffee grinder...

97507421
Live/Registered

on 21 Nov 2023

ECHOJET

Flow International Corporation

97507421 ยท 18 Jul 2022

21 Nov 2029

007

ECHO JET,Components for waterjet cutting systems, namely, catcher tank...

79356062
Live/Registered

on 10 Sep 2024

EQUINOR TO GET THERE. TOGETHER

EQUINOR ASA

79356062 ยท 13 Jul 2022

10 Sep 2030

001

004

...

Education services, namely, conducting and arranging seminars, worksho...

97493555
Live/Registered

on 23 Apr 2024

ECOVACS

ECOVACS ROBOTICS CO., LTD.

97493555 ยท 07 Jul 2022

23 Apr 2030

007

ECO VACS; ECO VACUUMS,Lawnmowers; Electric chaff-cutters; Electric law...

79347891
Live/Registered

on 06 Feb 2024

ELAN

WiWa Wilhelm Wagner GmbH & Co. KG

79347891 ยท 07 Jul 2022

06 Feb 2030

007

Paint spraying apparatus, namely, paint sprayers; spray guns for paint...

97491055
Live/Registered

on 02 Apr 2024

ELECTROLOC

Tandemloc, Inc.

97491055 ยท 06 Jul 2022

02 Apr 2030

007

ELECTRO LOC,Crane attachments, namely, below the hook lifting attachme...

97485171
Live/Registered

on 18 Jul 2023

ENVIX

Tao Huang

97485171 ยท 01 Jul 2022

18 Jul 2029

007

Aerated beverage making machines; Air brushes for applying colour; Bev...

97483679
Live/Registered

on 12 Mar 2024

EDALE

Edale Limited

97483679 ยท 30 Jun 2022

12 Mar 2030

007

042

Design and development services in the field of graphic arts processin...

97478558
Live/Registered

on 01 Aug 2023

ECRETRO

Liang, Changqing

97478558 ยท 28 Jun 2022

01 Aug 2029

007

Coffee extracting machines; Dish washing machines; Electric coffee gri...

97469408
Live/Registered

on 18 Jul 2023

ENPROTECH

INUSTRIOUS GROUP INC.

97469408 ยท 21 Jun 2022

18 Jul 2029

007

EN PROTECT,new and remanufactured machine parts, namely, mandrels, ent...

97464738
Live/Registered

on 25 Jul 2023

ERICAS

Xi'an uduniao E-commerce Co., Ltd

97464738 ยท 17 Jun 2022

25 Jul 2029

007

The wording "ERICAS" has no meaning in a foreign language.,Cordless va...

79356593
Live/Registered

on 13 Feb 2024

EEMS ENERGY AND ENVIRONMENTAL MODEL FOR SUSTAINABILITY

EEMS Italia S.p.A.

79356593 ยท 17 Jun 2022

13 Feb 2030

004

007

...

Technical and engineering studies, research and design, in particular ...

97462001
Live/Registered

on 31 Oct 2023

EPCPOWER

EPC Power Corp.

97462001 ยท 16 Jun 2022

31 Oct 2029

007

009

EPC POWER,drives for motors,Apparatus and instruments for accumulating...

79351225
Live/Registered

on 13 Feb 2024

EASY BLANKER

BOBST MEX SA

79351225 ยท 16 Jun 2022

13 Feb 2030

007

Tools and equipment for machines for manufacturing packaging, in parti...

97457033
Live/Registered

on 26 Mar 2024

ENOWA

NEOM Company

97457033 ยท 14 Jun 2022

26 Mar 2030

001

004

...

Research and development in the fields of power, energy, renewable ene...

79346721
Live/Registered

on 10 Oct 2023

ECOVACS GOAT

ECOVACS ROBOTICS CO., LTD.

79346721 ยท 13 Jun 2022

10 Oct 2029

007

Knives being parts of mowing machines; lawnmowers being machines; elec...

79352272
Live/Registered

on 28 Nov 2023

E5

Doppstadt Beteilligungs GmbH

79352272 ยท 09 Jun 2022

28 Nov 2029

007

012

Commercial land vehicles, driving land vehicle motors; spreading land ...

97443412
Live/Registered

on 11 Jul 2023

ELECSHAE

Guangdong SunRise Industrial Co.LT.

97443412 ยท 05 Jun 2022

11 Jul 2029

007

The wording ELECSHAE has no meaning in a foreign language.,ELECTRICAL ...

97439569
Live/Registered

on 20 Feb 2024

EV EXTRAVIS

LINKSMART TECHNOLOGY (ZHONGSHAN) CO., LTD.

97439569 ยท 02 Jun 2022

20 Feb 2030

007

009

Dish washing machines; Dust exhausting installations for cleaning purp...

97434962
Live/Registered

on 11 Jul 2023

ECROSEN

Xu, Yujiang

97434962 ยท 30 May 2022

11 Jul 2029

007

The wording ecRosen has no meaning in a foreign language.,Color is not...

97427352
Live/Registered

on 24 Sep 2024

EVERBILT

Home Depot Product Authority, LLC

97427352 ยท 25 May 2022

24 Sep 2030

006

007

...

Air switch kits comprising an electrical switch, air pressure switch b...

97422424
Live/Registered

on 08 Aug 2023

ENJOYCOLOR

Hejin Naiqing Electronic Commerce Co., Ltd.

97422424 ยท 20 May 2022

08 Aug 2029

007

ENJOY COLOR,Electrically-powered knitting machines; Machines, namely, ...

97413717
Live/Registered

on 27 Jun 2023

EM PARTS

Myhalko, Erik

97413717 ยท 17 May 2022

27 Jun 2029

007

Color is not claimed as a feature of the mark.,"PARTS",The mark consis...

79355352
Live/Registered

on 22 Oct 2024

ERARISE

BASAL TEKNIK TEKSTIL SANAYI VE TICARET ANONIM SIRKETI

79355352 ยท 08 May 2022

22 Oct 2030

003

004

...

ERA RISE,Sand; gravel; crushed stone for building and construction; as...

79345420
Live/Registered

on 21 Nov 2023

EM-SMART

Wuhan Chuangdian Intelligent TechnologyCo., Ltd.

79345420 ยท 05 May 2022

21 Nov 2029

007

Computerized lettering machines for industrial purposes; marking machi...

79358985
Live/Registered

on 23 Jan 2024

EVOLITO

Evolito Ltd

79358985 ยท 28 Apr 2022

23 Jan 2030

007

009

...

Design of electric motors and their parts; design of electric engines ...

79344435
Live/Registered

on 05 Sep 2023

ELIVE

ESSETRE HOLDING S.R.L.

79344435 ยท 27 Apr 2022

05 Sep 2029

007

009

"LIVE",Slitting machines for industrial use; woodworking machines, nam...

97377798
Live/Registered

on 11 Apr 2023

ETESPIE

HENAN YIZHENG TRADE CO., LTD.

97377798 ยท 23 Apr 2022

11 Apr 2029

007

The wording "ETESPIE" has no meaning in a foreign language.,3D printer...

97373954
Live/Registered

on 12 Sep 2023

EVENMIX

Triad Capital Group, LLC

97373954 ยท 21 Apr 2022

12 Sep 2029

007

Industrial mixing machines; industrial mixing systems, comprised of mi...

97368486
Live/Registered

on 12 Mar 2024

EMERSE UV

Biocoat Incorporated

97368486 ยท 18 Apr 2022

12 Mar 2030

007

"UV",The colors black, blue, and purple are claimed as a feature of th...

97365253
Live/Registered

on 11 Jul 2023

EZ-RO

Pentair Filtration Solutions, LLC

97365253 ยท 15 Apr 2022

11 Jul 2029

007

011

Water treatment equipment, namely, reverse osmosis units; Membranes fo...

97363768
Live/Registered

on 10 Oct 2023

EBAM

Phillips Services Industries, Inc.

97363768 ยท 14 Apr 2022

10 Oct 2029

007

040

ELECTRON BEAM ADDITIVE MANUFACTURING,Additive manufacturing machines, ...

97977068
Live/Registered

on 06 Feb 2024

ELATE

Amplim, LLC

97977068 ยท 13 Apr 2022

06 Feb 2030

007

010

Infrared thermometers for medical purposes; Breast pumps; Breast milk ...

97361709
Live/Registered

on 30 May 2023

EDDY TILE BREAKER

EDDY 91 GRATTOIR A USAGE MULTIPLE INC.

97361709 ยท 13 Apr 2022

30 May 2029

007

Power tools, namely, powered tools for breaking and removing ceramic t...

97360088
Live/Registered

on 22 Nov 2022

ESEYALDA

Yanlin, Zeng

97360088 ยท 12 Apr 2022

22 Nov 2028

007

Carburetors; Air filters for vehicle motors and engines; Air screwdriv...

97345087
Live/Registered

on 09 Jan 2024

ECOFLIP

SiCon America, LP

97345087 ยท 04 Apr 2022

09 Jan 2030

007

ECO FLIP,Machines for use in recycling industry, namely, apparatus for...

97340513
Live/Registered

on 21 Nov 2023

EPOD

Westgen Technologies Inc.

97340513 ยท 31 Mar 2022

21 Nov 2029

007

Integrated industrial power system comprised of solar-powered electric...

97340772
Live/Registered

on 16 May 2023

ECUROW

Plantium S.A.

97340772 ยท 31 Mar 2022

16 May 2029

007

009

Electronic control unit for the purpose of monitoring the engine of a ...

97330693
Live/Registered

on 10 Sep 2024

ELIMINATOR

Liphatech, Inc.

97330693 ยท 25 Mar 2022

10 Sep 2030

007

037

Carbon dioxide (CO2) injection systems in the nature of a tube inside ...

97328482
Live/Registered

on 04 Jul 2023

EQ SYSTEMS

AYS LLC

97328482 ยท 24 Mar 2022

04 Jul 2029

007

"SYSTEMS",Hydraulic lifting and leveling systems comprised of hydrauli...

79343122
Live/Registered

on 22 Aug 2023

ELEVATOR SENSE

WITTUR HOLDING GmbH

79343122 ยท 24 Mar 2022

22 Aug 2029

007

009

...

Safety testing relating to lifting equipment; Software as a service (S...

97326135
Live/Registered

on 09 Apr 2024

EQ

Dril-Quip, Inc.

97326135 ยท 23 Mar 2022

09 Apr 2030

006

007

Color is not claimed as a feature of the mark.,Metal connectors for we...

79341255
Live/Registered

on 26 Dec 2023

ELECTROMAG

MABUCHI MOTOR CO., LTD.

79341255 ยท 23 Mar 2022

26 Dec 2029

007

Electric motors and parts thereof, other than for land vehicles; alter...

97324715
Live/Registered

on 21 Feb 2023

EFLEX

Motoveyo Corporation

97324715 ยท 22 Mar 2022

21 Feb 2029

007

The mark consists of The letters eFlex underscored with the e overlapp...

97324725
Live/Registered

on 21 Feb 2023

EFLEX

Motoveyo Corporation

97324725 ยท 22 Mar 2022

21 Feb 2029

007

Material handling machines, namely conveyors, sorters and diverters,E ...

97325323
Live/Registered

on 03 Jan 2023

ECOKEO

Shenzhen Yaoying Trading Co., Ltd.

97325323 ยท 22 Mar 2022

03 Jan 2029

007

Clothes washing machines; Commercial and industrial vacuum cleaners; D...

97318445
Live/Registered

on 25 Apr 2023

EUMTENR

Zhongshan Oubo Trading Co., Ltd.

97318445 ยท 17 Mar 2022

25 Apr 2029

007

Chucks for power drills; Drill chucks for power drills; Drilling machi...

79343128
Live/Registered

on 13 Jun 2023

EDGESIMPLE

Robert Bosch Power Tools GmbH

79343128 ยท 14 Mar 2022

13 Jun 2029

007

008

EDGE SIMPLE,Trimmer heads for mowing machines, electric grass trimmers...

79345391
Live/Registered

on 10 Sep 2024

ETZINGER

Christian Etzinger

79345391 ยท 14 Mar 2022

10 Sep 2030

007

021

coffee grinders with electric drive,hand-operated mills for household ...

79343370
Live/Registered

on 23 May 2023

ELSAMEC

Elsamec Srl

79343370 ยท 11 Mar 2022

23 May 2029

007

Shaft couplings for machines; filters for cleaning cooling air, for en...

97302334
Live/Registered

on 18 Jun 2024

ELSCO

Elevator Safety Company

97302334 ยท 09 Mar 2022

18 Jun 2030

007

The color(s) red is/are claimed as a feature of the mark.,elevator par...

97300562
Live/Registered

on 07 Nov 2023

EYERZ

Nanchang Jiangxiangzhi Electronic Commerce Co. LTD

97300562 ยท 08 Mar 2022

07 Nov 2029

007

3D printers; Bread cutting machines; Brushes for vacuum cleaners; Comp...

79347088
Live/Registered

on 12 Mar 2024

ELION

Bosch Rexroth AG

79347088 ยท 08 Mar 2022

12 Mar 2030

007

009

...

Industrial training in installation and use of motors, electric genera...

97296741
Live/Registered

on 04 Apr 2023

EZCASCH

Zheng'en Wen

97296741 ยท 04 Mar 2022

04 Apr 2029

007

The wording "EZCASCH" has no meaning in a foreign language.,Sergers; A...

97271628
Live/Registered

on 24 Sep 2024

EUROPEAN TABLE

LG ELECTRONICS INC.

97271628 ยท 17 Feb 2022

24 Sep 2030

001

007

...

Sprouting machines for agricultural purposes; Crop planting machines f...

97267287
Live/Registered

on 02 Jan 2024

EVAMO

Pump Technology Solutions PS GmbH

97267287 ยท 15 Feb 2022

02 Jan 2030

007

012

Hydraulic circuits for vehicles; Hydraulic power transmission units fo...

97266151
Live/Registered

on 14 Nov 2023

ECOOTRUNK

Shenzhenshi Yichang Intelligent Technology Co., Ltd.

97266151 ยท 14 Feb 2022

14 Nov 2029

007

The wording "ECOOTRUNK" has no meaning in a foreign language.,Dishwash...

97261115
Live/Registered

on 31 Oct 2023

ECOSILICON

EFFEBI S.p.A.

97261115 ยท 10 Feb 2022

31 Oct 2029

006

007

...

Manually-operated plumbing valves; Plumbing fittings, namely, tub cont...

97256326
Live/Registered

on 31 Oct 2023

ENVIRONMENTAL EXPRESS

Environmental Express, Inc.

97256326 ยท 07 Feb 2022

31 Oct 2029

001

007

...

Chemical, biochemical, biological and bacteriological research and ana...