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About 21 Trademarks found for “OPTRA*”

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OPTR*

*TRA

OP*RA

294158
EXPUNGED

on 24 Feb 1998

OPTRAN

MERCK LTD.

294158 · 4 Jan 1966

001

Chemical preparations for use in industry in the manufacturing and coa...

Owners

Ivoclar vivadent inc. (5)

General motors llc (2)

Syncbase inc. (2)

Harting kgaa (1)

Hydro-québec (1)

Ivoclar vivadent ag (1)

Lexmark international inc. (1)

Lexmark international inc (1)

Merck ltd. (1)

Novex s.P.A. (1)

Categories

Class 9 (9)

Class 10 (6)

Class 5 (5)

Class 35 (3)

Class 1 (2)

Class 12 (2)

Class 42 (2)

Class 7 (1)

Class 8 (1)

Class 11 (1)

Class 28 (1)

Class 36 (1)

Correspondents

Mcmillan llp (6)

Gowling wlg (canada) llp (2)

Cpst intellectual property inc. (1)

Deeth williams wall llp (1)

Field llp (1)

Marks & clerk (1)

Osler, hoskin & harcourt llp (1)

Robic agence pi s.E.C./ robic ip agency lp (1)

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