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Trademark: RIGEL

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Proof of use for RIGEL

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Possible trademark infringements of RIGEL

Basic Information about RIGEL

Serial Number
75286840
Filing Date
05 May 1997
Registration Number
2263511
Registration Date
20 Jul 1999
Mark Drawing Code
1

Classifications

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First use of RIGEL anywhere
RIGEL was first used on 09 Feb 1999 for the primary classification of goods and services, international, 042 (Computer, scientific & legal)
First use in commerce
There is no first use of this trademark in commerce detected yet.
Status Code
6
International Code
042
US Codes
100; 101

Who owns RIGEL?

1. Rigel Pharmaceuticals, Inc. South San Francisco CA

2. Rigel Pharmaceuticals, Inc. Sunnyvale CA

3. Rigel Pharmaceuticals, Inc. Sunnyvale CA

Correspondent

Diane J. Mason
FAEGRE DRINKER BIDDLE & REATH LLP
FOUR EMBARCADERO CENTER, 27TH FLOOR
SAN FRANCISCO CA 94111

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