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About 2 Trademarks found for “OPTIPUR”

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OPTIPUR*

OPTI*

*PUR

OP*UR

1284523
REGISTERED

on 19 Jul 2010

OPTIPUR

MERCK KGAA

1284523 · 28 Dec 2005

001

Chemical products used in industry, namely, chemicals for cultivation ...

426731
EXPUNGED

on 15 Mar 1996

OPTIPUR

E. MERCK

426731 · 29 Jun 1978

001

003

Chemicals for crystal growing and hot pressing of optical and electro-...

Owners

E. merck (1)

Merck kgaa (1)

Categories

Class 1 (2)

Class 3 (1)

Correspondents

Smart & biggar lp (1)

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