SEPRUM
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 10 Oct 2025)
What this means for you
Registered since 26 Nov 2019. 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 26 Nov 2029: the §8 & §9 renewal).
Record
- Serial number
- 87584190
- Registration number
- 5921441
- Mark type
- Word mark
- Filed
- 25 Aug 2017
- Published for opposition
- 20 Feb 2018
- Registered
- 26 Nov 2019
- Next maintenance filing
- §8 & §9 renewal, due by 26 Nov 2029 (grace period to 26 May 2030)
- Attorney of record
- Margaret A. Boulware
Goods and services
- Class 011 — Environmental control apparatus: Filters, namely, filters for industrial installations to remove solids from gas and coalesce liquids from gas; filter vessels, namely, metal containers specially adapted for filters to remove solids from gas and coalesce liquids from gas for industrial installations
Owner
- Filtration Technology Corporation, Houston, TX, US
- Filtration Technology Corporation, Houston, TX, US
- Filtration Technology Corporation, Houston, TX, US
Prosecution history
- 10 Oct 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 10 Oct 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 06 Oct 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 03 Jun 2025 — TEAS SECTION 8 & 15 RECEIVED
- 26 Nov 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 26 Nov 2019 — REGISTERED-PRINCIPAL REGISTER
- 24 Oct 2019 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 23 Oct 2019 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 17 Oct 2019 — STATEMENT OF USE PROCESSING COMPLETE
- 14 Oct 2019 — USE AMENDMENT FILED
- 14 Oct 2019 — TEAS STATEMENT OF USE RECEIVED
- 16 Apr 2019 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 12 Apr 2019 — SOU EXTENSION 2 GRANTED
- 12 Apr 2019 — SOU EXTENSION 2 FILED
- 12 Apr 2019 — SOU TEAS EXTENSION RECEIVED