NAPHCON
Live / Registered — Registered and renewed (as of 15 Apr 2024)
What this means for you
Registered since 25 Dec 1973. 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 Dec 2023).
Record
- Serial number
- 72452270
- Registration number
- 0975360
- Mark type
- Word mark
- Filed
- 22 Mar 1973
- Registered
- 25 Dec 1973
- Next maintenance due
- 25 Dec 2023
- Attorney of record
- Melissa Atherton
Goods and services
- Class 005 — Pharmaceuticals
- Class 018 — Leather goods: OPHTHALMIC PREPARATION
Owner
- ALCON INC., FRIBOURG, CH
- ALCON RESEARCH, LLC, FORT WORTH, TX, US
- ALCON RESEARCH, LTD., Fribourg, DE, US
- ALCON MANUFACTURING, LTD., FORT WORTH, TX, US
- ALCON MANUFACTURING, LTD., FORT WORTH, TX, US
- ALCON LABORATORIES, INC., FORT WORTH, TX, US
- ALCON LABORATORIES, INC., FORT WORTH, TX, US
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
- 15 Apr 2024 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 15 Apr 2024 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 15 Apr 2024 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 12 Apr 2024 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 04 Dec 2023 — TEAS SECTION 8 & 9 RECEIVED
- 25 Dec 2022 — 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
- 13 Apr 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 13 Apr 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 14 Aug 2019 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY