O3 PURE
Live / Registered — Registered and renewed (as of 20 Mar 2026)
What this means for you
Registered since 09 Feb 2016. 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 09 Feb 2026).
Record
- Serial number
- 86602787
- Registration number
- 4899697
- Mark type
- Word mark
- Filed
- 20 Apr 2015
- Registered
- 09 Feb 2016
- Next maintenance due
- 09 Feb 2026
- Attorney of record
- Ronald M. Kachmarik
Goods and services
- Class 011 — Environmental control apparatus: Air purification units; Water purification units; Water purifiers; Water purifying apparatus
Owner
- PURE ENERGY LLC, GARRETTSVILLE, OH, US
- Kel Technologies, Kirtland, OH, US
- Kel Technologies, Kirtland, OH, US
Prior registrations
Prosecution history
- 20 Mar 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 20 Mar 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 20 Mar 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 20 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 06 Jan 2026 — TEAS SECTION 8 & 9 RECEIVED
- 12 Feb 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 12 Feb 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 12 Feb 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 09 Feb 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 18 Nov 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 18 Nov 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 18 Nov 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 01 Jul 2021 — TEAS SECTION 8 RECEIVED
- 09 Feb 2021 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 10 May 2017 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP