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About 455 Trademarks found for “BI-CHEM”

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BI-CHEM*

BI-C*

*HEM

BI*EM

734810
ABANDONED

on 18 Jan 1995

CHEM AIDE

MATRIX ESSENTIALS INC.

734810 · 11 Aug 1993

003

Pre-treatment preparation used to protect hair during perming or colou...

734690
REGISTERED

on 18 Jun 1997

AQUA CHEM

BIO-LAB INC.

734690 · 9 Aug 1993

001

Pool and spa chemicals namely, sanitizers, oxidizers, algicides, balan...

724527
EXPUNGED

CHEM-SKID

THE SHERWIN-WILLIAMS COMPANY (AN OHIO CORPORATION)

724527 · 11 Mar 1993

002

Epoxy floor coatings.

708739
ABANDONED

on 25 May 1994

COPPER CHEM

TIMBER SPECIALTIES LTD.

708739 · 9 Jul 1992

019

Treated wood.

700542
REGISTERED

on 27 Jan 1995

ENVIRO-CHEM

Rochester Midland Canada Corporation

700542 · 9 Mar 1992

003

005

All purpose cleaning preparations for industrial, institutional and re...

696309
EXPUNGED

CHEM-SEAL

CHEM-THANE ENGINEERING INC.

696309 · 3 Jan 1992

001

037

Applying polyurethane foam insulation by spraying.,Isocyanates and res...

692550
EXPUNGED

on 11 May 2023

CHEM-OUT

KIK HOLDCO COMPANY INC.

692550 · 8 Nov 1991

001

Pool and spa chemicals namely, chlorine and bromine neutralizers.

689196
EXPUNGED

on 16 Jun 2016

CHEM CLEAN

CHEMETALL PLC

689196 · 7 Oct 1991

001

002

...

Anti-scale preparations; phosphating compounds; combined cleaning and ...

690320
EXPUNGED

on 8 Dec 2023

CHEM SEAL

CHEMETALL PLC

690320 · 23 Sept 1991

001

003

...

Chemical preparations used for the treatment of metal components; chem...

689209
REGISTERED

on 4 Nov 1994

CHEM COTE

Chemetall PLC

689209 · 16 Sept 1991

001

002

...

Cleaning preparations for use in the cleaning, preparation, degreasing...

Owners

Chem-aqua inc. (7)

Ask chemicals llc (5)

Jesta i.S. inc. (5)

Novamont s.P.A. (5)

Open text corporation (5)

Ag-chem equipment co. inc. a minnesota corporation (4)

Bi incorporated (4)

Dundas data visualization inc. (4)

Hydro-québec (4)

Astrazeneca ab (3)

Categories

Class 1 (120)

Class 9 (110)

Class 3 (69)

Class 5 (58)

Class 35 (57)

Class 7 (55)

Class 42 (50)

Class 16 (41)

Class 37 (41)

Class 17 (38)

Class 11 (37)

Class 41 (36)

Class 2 (34)

Class 40 (33)

Class 4 (29)

Class 21 (27)

Class 25 (27)

Class 10 (26)

Class 6 (25)

Class 19 (25)

Class 20 (25)

Class 12 (21)

Class 24 (20)

Class 30 (20)

Class 8 (18)

Class 36 (17)

Class 28 (16)

Class 45 (15)

Class 18 (14)

Class 29 (14)

Class 39 (14)

Class 14 (13)

Class 31 (12)

Class 27 (11)

Class 22 (10)

Class 26 (9)

Class 34 (9)

Class 32 (8)

Class 44 (8)

Class 43 (7)

Class 23 (6)

Class 38 (6)

Class 15 (5)

Class 33 (5)

Class 13 (4)

Correspondents

Smart & biggar lp (63)

Gowling wlg (canada) llp (38)

Robic agence pi s.E.C./ robic ip agency lp (32)

Marks & clerk (16)

Oyen wiggs green & mutala llp (11)

Borden ladner gervais llp (9)

Riches, mckenzie & herbert llp (9)

Davies ward phillips & vineberg llp (8)

Aventum ip law llp (6)

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