H2-RO
Live / Applied — Final refusal mailed (as of 27 Feb 2026)
What this means for you
Not registered yet, but its 01 Aug 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99316261
- Mark type
- Design + words
- Filed
- 01 Aug 2025
Goods and services
- Class 040 — Treatment of materials: Treatment of materials in the nature of pool/spa water via RO filtration and recycling. The process is the same as is used for filtering drinking water except is doesn't require a swimming pool or spa to be drained. The is no hydrgen added to the pool/spa and the H2 is the part of the designation for water H2O.
Owner
- EspEnterpriseLLC, Las Vegas, NV, US
Prosecution history
- 27 Feb 2026 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 27 Feb 2026 — FINAL REFUSAL E-MAILED
- 27 Feb 2026 — FINAL REFUSAL WRITTEN
- 11 Feb 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 11 Feb 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 11 Feb 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 18 Dec 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 18 Dec 2025 — NON-FINAL ACTION E-MAILED
- 18 Dec 2025 — NON-FINAL ACTION WRITTEN
- 17 Dec 2025 — ASSIGNED TO EXAMINER
- 12 Dec 2025 — NOTICE OF DESIGN SEARCH CODE E-MAILED
- 10 Dec 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 01 Aug 2025 — APPLICATION FILING RECEIPT MAILED
- 01 Aug 2025 — NEW APPLICATION ENTERED