HYDROCHANGER
Live / Registered — Registered and renewed (as of 16 Mar 2026)
What this means for you
Registered since 29 Nov 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 29 Nov 2025).
Record
- Serial number
- 76593396
- Registration number
- 3019264
- Mark type
- Stylized text
- Filed
- 21 May 2004
- Published for opposition
- 06 Sept 2005
- Registered
- 29 Nov 2005
- Next maintenance due
- 29 Nov 2025
Goods and services
- Class 011 — Environmental control apparatus: Water treatment devices, namely, catalytic water conditioners.
Owner
- Hydrochanger, L.L.C., Phoenix, AZ, US
- Hydrochanger, L.L.C., Glendale, AZ, US
- Hydrochanger, L.L.C., Glendale, AZ, US
Prosecution history
- 16 Mar 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 16 Mar 2026 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 16 Mar 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 16 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Dec 2025 — TEAS SECTION 8 & 9 RECEIVED
- 29 Nov 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 29 Jan 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 29 Jan 2015 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 29 Jan 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 28 Jan 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 13 Jan 2015 — TEAS SECTION 8 & 9 RECEIVED
- 02 Nov 2011 — NOTICE OF ACCEPTANCE OF SEC. 8 - MAILED
- 02 Nov 2011 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 02 Nov 2011 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 17 Oct 2011 — TEAS SECTION 8 RECEIVED