PROLON
Live / Registered — Registered and renewed (as of 04 Nov 2025)
What this means for you
Registered since 07 Oct 2014. 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 07 Oct 2024).
Record
- Serial number
- 85564493
- Registration number
- 4617919
- Mark type
- Stylized text
- Filed
- 08 Mar 2012
- Published for opposition
- 31 Jul 2012
- Registered
- 07 Oct 2014
- Next maintenance due
- 07 Oct 2024
- Attorney of record
- Thomas J. Speiss, III
Goods and services
- Class 005 — Pharmaceuticals: Dietary and nutritional supplements; Dietary supplements for human consumption
Owner
- L-NUTRA INC., Culver City, CA, US
- L-Nutra Inc., Plano, TX, US
- L-Nutra Inc., Culver City, CA, US
- L-Nutra Inc., Playa Del Rey, CA, US
Prosecution history
- 17 Mar 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 17 Mar 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 17 Mar 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Mar 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 17 Mar 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 25 Nov 2025 — NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED
- 04 Nov 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 04 Nov 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 04 Nov 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 04 Nov 2025 — NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
- 11 Jun 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 06 Jun 2025 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 29 Mar 2025 — REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD
- 11 Dec 2024 — POST REGISTRATION ACTION MAILED - SEC. 7
- 09 Dec 2024 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED