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About 2 Trademarks found for “GENTRA”

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GENTRA*

GENT*

*TRA

GE*RA

1059662
REGISTERED

on 21 Nov 2003

GENTRA

QIAGEN NORTH AMERICAN HOLDINGS INC. (A CALIFORNIA CORPORATION)

1059662 · 18 May 2000

005

016

Chemical solutions for the extraction, isolation and purification of n...

730075
REGISTERED

on 27 Jan 1995

GENTRA

Brookfield Office Properties Inc.

730075 · 31 May 1993

036

Financial services, including asset and investment management services...

Owners

Brookfield office properties inc. (1)

Qiagen north american holdings inc. (a california corporation) (1)

Categories

Class 5 (1)

Class 16 (1)

Class 36 (1)

Correspondents

Marks & clerk (2)

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