NAPHCON-A
Live / Registered — Registered and renewed (as of 12 Oct 2021)
What this means for you
Registered since 25 Aug 1981. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 25 Aug 2021).
Record
- Serial number
- 73251297
- Registration number
- 1166061
- Mark type
- Word mark
- Filed
- 25 Feb 1980
- Published for opposition
- 02 Jun 1981
- Registered
- 25 Aug 1981
- Next maintenance due
- 25 Aug 2021
- Attorney of record
- Melissa Atherton
Goods and services
- Class 005 — Pharmaceuticals: Ophthalmic Preparations
Owner
- ALCON INC., FRIBOURG, CH
- ALCON RESEARCH, LTD., Fribourg, DE, US
- ALCON MANUFACTURING, LTD., FORT WORTH, TX, US
- Alcon Laboratories, Inc., Ft. Worth, TX, US
- Alcon Laboratories, Inc., Ft. Worth, TX, US
- Alcon Laboratories, Inc., Ft. Worth, TX, US
Prior registrations
Prosecution history
- 21 Nov 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 21 Nov 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 21 Nov 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 09 Feb 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 09 Feb 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Feb 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Oct 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 12 Oct 2021 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 12 Oct 2021 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 12 Oct 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 03 Jun 2021 — TEAS SECTION 8 & 9 RECEIVED
- 25 Aug 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 13 Apr 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 13 Apr 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 Apr 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED