CHIRON Trademark

Trademark Overview


On Friday, February 22, 1991, a trademark application was filed for CHIRON with the United States Patent and Trademark Office. The USPTO has given the CHIRON trademark a serial number of 74142099. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, March 8, 2003. This trademark is owned by CHIRON CORPORATION. The CHIRON trademark is filed in the Computer & Software Services & Scientific Services category with the following description:

reference testing service for materials used in immunoassays

General Information


Serial Number74142099
Word MarkCHIRON
Filing DateFriday, February 22, 1991
Status710 - CANCELLED - SECTION 8
Status DateSaturday, March 8, 2003
Registration Number1690653
Registration DateTuesday, June 2, 1992
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, October 29, 1991

Trademark Statements


Goods and Servicesreference testing service for materials used in immunoassays

Classification Information


International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, March 8, 2003
Primary Code042
First Use Anywhere DateFriday, January 18, 1991
First Use In Commerce DateFriday, January 18, 1991

Trademark Owner History


Party NameCHIRON CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressEmeryville, CA 946082916

Party NameCHIRON CORPORATION
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressEmeryville, CA 946082916

Party NameCHIRON CORPORATION
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressEmeryville, CA 946082916

Trademark Events


Event DateEvent Description
Saturday, March 8, 2003CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Monday, August 17, 1998REGISTERED - SEC. 8 (6-YR) ACCEPTED
Tuesday, June 2, 1998REGISTERED - SEC. 8 (6-YR) FILED
Tuesday, June 2, 1992REGISTERED-PRINCIPAL REGISTER
Tuesday, October 29, 1991PUBLISHED FOR OPPOSITION
Friday, September 27, 1991NOTICE OF PUBLICATION
Thursday, May 30, 1991APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, May 24, 1991ASSIGNED TO EXAMINER