GAMMAX Trademark
Trademark Overview
On Tuesday, December 16, 2025, a trademark application was filed for GAMMAX with the United States Patent and Trademark Office. The USPTO has given the GAMMAX trademark a serial number of 99550684. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, May 26, 2026. This trademark is owned by Stryker European Operations Limited. The GAMMAX trademark is filed in the Medical Instrument Products category with the following description:
Medical, surgical and orthopaedic implants made of artificial materials; Orthopedic joint implants made of artificial materials; Surgical instruments for use in orthopedic surgery
General Information
| Serial Number | 99550684 |
| Word Mark | GAMMAX |
| Filing Date | Tuesday, December 16, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, May 26, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, May 26, 2026 |
Trademark Statements
| Goods and Services | Medical, surgical and orthopaedic implants made of artificial materials; Orthopedic joint implants made of artificial materials; Surgical instruments for use in orthopedic surgery |
Classification Information
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, December 16, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Stryker European Operations Limited |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 24 - NOT AVAILABLE |
| Address | Carrigtwohill T45HX08
IE |
| Party Name | Stryker European Operations Limited |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 24 - NOT AVAILABLE |
| Address | Carrigtwohill T45HX08
IE |
Trademark Events
| Event Date | Event Description |
| Tuesday, December 16, 2025 | NEW APPLICATION ENTERED |
| Tuesday, December 16, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, April 7, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, April 20, 2026 | ASSIGNED TO EXAMINER |
| Thursday, April 30, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 20, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 26, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 26, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
