| Serial Number | 76218840 |
| Word Mark | ISOPTO |
| Filing Date | Friday, March 2, 2001 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, March 21, 2022 |
| Registration Number | 2571203 |
| Registration Date | Tuesday, May 21, 2002 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 11, 2001 |
| Goods and Services | Ophthalmic pharmaceutical preparations for treatment of diseases of the human eye |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, March 16, 2001 |
| Primary Code | 005 |
| First Use Anywhere Date | Tuesday, December 5, 1950 |
| First Use In Commerce Date | Tuesday, December 5, 1950 |
| Party Name | NOVARTIS AG |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | BASEL 4002 CH |
| Party Name | ALCON RESEARCH, LTD. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FORT WORTH, TX 761342099 |
| Party Name | ALCON MANUFACTURING, LTD. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FORT WORTH, TX 76134 |
| Party Name | Alcon Manufacturing, Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 02 - Partnership |
| Address | Fort Worth, TX 76134 |
| Party Name | Alcon Manufacturing, Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 02 - Partnership |
| Address | Fort Worth, TX 76134 |
| Party Name | Alcon Manufacturing, Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 02 - Partnership |
| Address | Fort Worth, TX 76134 |
| Event Date | Event Description |
| Monday, March 21, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, March 21, 2022 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, March 21, 2022 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, March 21, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, November 11, 2021 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, May 21, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, July 24, 2019 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, July 24, 2019 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, May 22, 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, July 27, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 27, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 22, 2011 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, November 22, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, November 17, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, July 2, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, August 27, 2007 | CASE FILE IN TICRS |
| Wednesday, August 15, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, August 14, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, July 31, 2007 | ASSIGNED TO PARALEGAL |
| Tuesday, July 3, 2007 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 3, 2007 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, May 21, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, October 11, 2001 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, September 11, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 22, 2001 | NOTICE OF PUBLICATION |
| Thursday, July 19, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 27, 2001 | ASSIGNED TO EXAMINER |