SIRF Trademark

Trademark Overview

On Thursday, December 4, 2003, a trademark application was filed for SIRF with the United States Patent and Trademark Office. The USPTO has given the SIRF trademark a serial number of 76565460. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, June 13, 2025. This trademark is owned by SiRF Technology, Inc.. The SIRF trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Computer hardware and software for use in global positioning and wireless navigation and satellite communications
sirf

General Information

Serial Number76565460
Word MarkSIRF
Filing DateThursday, December 4, 2003
Status710 - CANCELLED - SECTION 8
Status DateFriday, June 13, 2025
Registration Number2906097
Registration DateTuesday, November 30, 2004
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, September 7, 2004

Trademark Statements

Goods and ServicesComputer hardware and software for use in global positioning and wireless navigation and satellite communications
Pseudo MarkSURF
Indication of Colors claimedColor is not claimed as a feature of the mark.

Classification Information

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, June 13, 2025
Primary Code009
First Use Anywhere DateMonday, April 15, 1996
First Use In Commerce DateMonday, July 1, 1996

Trademark Owner History

Party NameCSR TECHNOLOGY, INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressSAN JOSE, CA 95131
Party NameSiRF Technology, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSan Jose, CA 95112
Party NameSiRF Technology, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSan Jose, CA 95112
Party NameSiRF Technology, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Jose, CA 95112

Trademark Events

Event DateEvent Description
Tuesday, December 30, 2003NEW APPLICATION ENTERED
Friday, June 18, 2004ASSIGNED TO EXAMINER
Wednesday, August 18, 2004NOTICE OF PUBLICATION
Tuesday, November 30, 2004REGISTERED-PRINCIPAL REGISTER
Thursday, December 9, 2004FAX RECEIVED
Friday, February 9, 2007TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, February 9, 2007APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, June 18, 2004APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, September 7, 2004PUBLISHED FOR OPPOSITION
Wednesday, June 22, 2005PAPER RECEIVED
Monday, April 17, 2006TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, February 9, 2007TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, July 27, 2007TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, July 27, 2007ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, April 7, 2009TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, April 7, 2009ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, August 17, 2011AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, March 11, 2009TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, March 11, 2009ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, January 13, 2010TEAS SECTION 8 & 15 RECEIVED
Tuesday, January 19, 2010CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, February 17, 2010REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, March 27, 2014REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, April 11, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, April 11, 2014REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, April 11, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, August 26, 2015TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, August 26, 2015ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, November 30, 2023COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, June 13, 2025CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Friday, April 11, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, December 3, 2013TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, December 3, 2013ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, March 27, 2014TEAS SECTION 8 & 9 RECEIVED

Related Keywords

sirf navigation satellite communications wireless positioning hardware software global computer