About 2 Trademarks found for “PROTOZYME*”

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PROT*

*YME

PR*ME

636173
REGISTERED

on 23 Nov 1990

PROTOZYME

THE RUHOF CORPORATION

636173 · 11 Jul 1989

001

Chemical solution for laboratory use for the removal of proteinaceous ...

332224
EXPUNGED

on 09 Apr 1986

PROTOZYME

CKR INC

332224 · 20 Apr 1970

003

An ingredient in laundry detergent.

Country

Canada

CA

Status

All

Registered

Pending

Abandoned

Other

Owners

Ckr inc (1)

The ruhof corporation (1)

Categories

Class 1 (1)

Class 3 (1)

Correspondents

Smart & biggar lp (1)

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