BACSTOP Trademark
Trademark Overview
On Friday, July 10, 1987, a trademark application was filed for BACSTOP with the United States Patent and Trademark Office. The USPTO has given the BACSTOP trademark a serial number of 73671049. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Monday, August 15, 1994. This trademark is owned by STAAR SURGICAL CO., INC.. The BACSTOP trademark is filed in the Medical Instrument Products category with the following description:
STERILIZING FILTERS USED DURING OPHTHALMIC SURGERY FOR REMOVAL OF INCIDENTAL CONTAMINANTS IN THE FILTRATION OF OPHTHALMIC IRRIGATING SOLUTIONS
General Information
| Serial Number | 73671049 |
| Word Mark | BACSTOP |
| Filing Date | Friday, July 10, 1987 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Monday, August 15, 1994 |
| Registration Number | 1475821 |
| Registration Date | Tuesday, February 9, 1988 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, November 17, 1987 |
Trademark Statements
| Goods and Services | STERILIZING FILTERS USED DURING OPHTHALMIC SURGERY FOR REMOVAL OF INCIDENTAL CONTAMINANTS IN THE FILTRATION OF OPHTHALMIC IRRIGATING SOLUTIONS |
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 | 031, 044 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Monday, August 15, 1994 |
| Primary Code | 010 |
| First Use Anywhere Date | Thursday, August 15, 1985 |
| First Use In Commerce Date | Thursday, August 15, 1985 |
Trademark Owner History
| Party Name | STAAR SURGICAL CO., INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | MONROVIA, CA 91016 |
| Party Name | STAAR SURGICAL CO., INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | MONROVIA, CA 91016 |
| Party Name | STAAR SURGICAL CO., INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | MONROVIA, CA 91016 |
Trademark Events
| Event Date | Event Description |
| Monday, August 15, 1994 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, February 9, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 17, 1987 | PUBLISHED FOR OPPOSITION |
| Friday, October 16, 1987 | NOTICE OF PUBLICATION |
| Thursday, September 24, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 23, 1987 | ASSIGNED TO EXAMINER |
