About 2 Trademarks found for “KELZAN”

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KELZAN*

KELZ*

*ZAN

KE*AN

278783
REGISTERED

on 05 Jun 1964

KELZAN

CP KELCO U.S. INC.

278783 · 08 Nov 1963

009

A heteropolysaccharide colloid preparation resulting from the action o...

414934
REGISTERED

on 11 May 1979

KELZAN XC

CP KELCO U.S. INC.

414934 · 31 Aug 1977

001

Chemical compound for use in petroleum flooding and oil well drilling.

Country

Canada

CA

Status

All

Registered

Pending

Abandoned

Other

Owners

Cp kelco u.S. inc. (2)

Categories

Class 1 (1)

Class 9 (1)

Correspondents

Smart & biggar lp (2)

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