OPTI-ZYME Trademark
Trademark Overview
On Thursday, March 15, 1984, a trademark application was filed for OPTI-ZYME with the United States Patent and Trademark Office. The USPTO has given the OPTI-ZYME trademark a serial number of 73470486. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, March 20, 2020. This trademark is owned by Alcon Laboratories, Inc.. The OPTI-ZYME trademark is filed in the Cosmetics & Cleaning Products category with the following description:
Enzymatic Contact Lens Cleaning Preparation
General Information
| Serial Number | 73470486 |
| Word Mark | OPTI-ZYME |
| Filing Date | Thursday, March 15, 1984 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, March 20, 2020 |
| Registration Number | 1343728 |
| Registration Date | Tuesday, June 25, 1985 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, April 16, 1985 |
Trademark Statements
| Goods and Services | Enzymatic Contact Lens Cleaning Preparation |
Classification Information
| International Class | 003 - Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices. |
| US Class Codes | 052 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, March 20, 2020 |
| Primary Code | 003 |
| First Use Anywhere Date | Thursday, February 23, 1984 |
| First Use In Commerce Date | Thursday, February 23, 1984 |
Trademark Owner History
| Party Name | ALCON RESEARCH, LTD. |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FORT WORTH, TX 761342099 |
| Party Name | ALCON MANUFACTURING, LTD. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FORT WORTH, TX 76134 |
| Party Name | Alcon Manufacturing, Ltd. ( |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | Ft. Worth, TX 76134 |
| Party Name | Alcon Laboratories, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Ft. Worth, TX 76134 |
| Party Name | Alcon Laboratories, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Ft. Worth, TX 76134 |
| Party Name | Alcon Laboratories, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Ft. Worth, TX 76134 |
Trademark Events
| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, July 2, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 15, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 17, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, May 17, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, May 17, 2005 | ASSIGNED TO PARALEGAL |
| Thursday, March 17, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, March 17, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, September 17, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, July 16, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, June 25, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 16, 1985 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 27, 1985 | NOTICE OF PUBLICATION |
| Thursday, August 30, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 27, 1984 | EXAMINER'S AMENDMENT MAILED |
| Thursday, August 9, 1984 | ASSIGNED TO EXAMINER |
