TRISEP
Live / Registered — Registered and renewed (as of 06 Jun 2025)
What this means for you
Registered since 18 Jan 2005. 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 18 Jan 2025).
Record
- Serial number
- 76542921
- Registration number
- 2918567
- Mark type
- Word mark
- Filed
- 08 Sept 2003
- Published for opposition
- 26 Oct 2004
- Registered
- 18 Jan 2005
- Next maintenance due
- 18 Jan 2025
- Attorney of record
- Daniel M. Gurfinkel
Goods and services
- Class 011 — Environmental control apparatus: Water desalination and fluid separation apparatus, namely, sheet-like semipermeable membranes, liquid separation cartridges using sheet like sempermeable membranes, and desalination and other fluid separation apparatus using spirally wound membrane cartridges
Owner
- MANN+HUMMEL WATER & FLUID SOLUTIONS, INC., Goleta, CA, US
- MICRODYN - NADIR US INC., RALEIGH, NC, US
- TriSep Corporation, Goleta, CA, US
- TriSep Corporation, Goleta, CA, US
- TriSep Corporation, Goleta, CA, US
Prosecution history
- 06 Jun 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 06 Jun 2025 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 06 Jun 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 06 Jun 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 30 Dec 2024 — TEAS SECTION 8 & 9 RECEIVED
- 25 Dec 2024 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 18 Jan 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 23 Nov 2016 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 27 Jan 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 27 Jan 2015 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 27 Jan 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 27 Jan 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 12 Jan 2015 — TEAS SECTION 8 & 9 RECEIVED
- 11 May 2011 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 11 May 2011 — REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED