HAMMERHEAD Trademark

Trademark Overview

On Tuesday, April 22, 2003, a trademark application was filed for HAMMERHEAD with the United States Patent and Trademark Office. The USPTO has given the HAMMERHEAD trademark a serial number of 78240723. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, July 18, 2025. This trademark is owned by ArthroCare Corporation. The HAMMERHEAD trademark is filed in the Medical Instrument Products category with the following description:

Medical devices for removal of tissue in endoscopic surgical procedures, namely scissors and punches
hammerhead

General Information

Serial Number78240723
Word MarkHAMMERHEAD
Filing DateTuesday, April 22, 2003
Status710 - CANCELLED - SECTION 8
Status DateFriday, July 18, 2025
Registration Number2916732
Registration DateTuesday, January 4, 2005
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, November 25, 2003

Trademark Statements

Pseudo MarkHAMMER HEAD
Goods and ServicesMedical devices for removal of tissue in endoscopic surgical procedures, namely scissors and punches

Classification Information

International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes026, 039, 044
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, July 19, 2025
Primary Code010
First Use Anywhere DateWednesday, May 30, 2001
First Use In Commerce DateWednesday, May 30, 2001

Trademark Owner History

Party NameArthroCare Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressAustin, TX 78735
Party NameArthroCare Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSunnyvale, CA 940853523
Party NameArthroCare Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSunnyvale, CA 940853523

Trademark Events

Event DateEvent Description
Sunday, September 14, 2003APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, November 5, 2003NOTICE OF PUBLICATION
Tuesday, November 25, 2003PUBLISHED FOR OPPOSITION
Tuesday, August 17, 2004SOU TEAS EXTENSION RECEIVED
Tuesday, August 17, 2004SOU EXTENSION 1 FILED
Friday, August 27, 2004SOU EXTENSION 1 GRANTED
Thursday, September 2, 2004TEAS STATEMENT OF USE RECEIVED
Tuesday, October 26, 2004ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Wednesday, September 10, 2003ASSIGNED TO EXAMINER
Tuesday, February 17, 2004NOA MAILED - SOU REQUIRED FROM APPLICANT
Thursday, September 2, 2004USE AMENDMENT FILED
Wednesday, September 15, 2004STATEMENT OF USE PROCESSING COMPLETE
Wednesday, September 15, 2004ASSIGNED TO EXAMINER
Friday, October 29, 2004ASSIGNED TO LIE
Friday, October 29, 2004LAW OFFICE REGISTRATION REVIEW COMPLETED
Wednesday, September 24, 2008TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, September 24, 2008APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, September 9, 2009ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Thursday, September 17, 2009ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Friday, November 19, 2010TEAS SECTION 8 RECEIVED
Tuesday, January 4, 2005REGISTERED-PRINCIPAL REGISTER
Monday, September 22, 2008TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, September 22, 2008ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, December 16, 2010CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, December 2, 2011TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, December 2, 2011APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, December 5, 2014TEAS SECTION 8 & 9 RECEIVED
Friday, December 26, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, January 4, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, December 16, 2010REGISTERED - SEC. 8 (6-YR) ACCEPTED
Tuesday, November 29, 2011TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, December 26, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, December 26, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, December 26, 2014REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, July 18, 2025CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Related Keywords

hammerhead procedures namely scissors punches surgical endoscopic devices removal tissue medical