CHILLER CHEMISTRY
Live / Registered — Registered and renewed (as of 16 Mar 2026)
What this means for you
Registered since 26 Dec 2006. 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 Dec 2026).
Record
- Serial number
- 78591426
- Registration number
- 3190044
- Mark type
- Stylized text
- Filed
- 21 Mar 2005
- Published for opposition
- 27 Dec 2005
- Registered
- 26 Dec 2006
- Next maintenance due
- 26 Dec 2026
- Attorney of record
- Francis J. Duffin
Goods and services
- Class 042 — Scientific and technological services: Chiller and Refrigeration system services, namely-- Laboratory or engineering analysis of the interrelationship between refrigerants, oil, other fluids, and contaminants on the performance of chillers and refrigeration systems; analysis of performance of chiller and refrigeration systems; analysis of efficiency of operation of chiller and refrigeration systems
Owner
- HUDSON TECHNOLOGIES COMPANY, Pearl River, NY, US
- HUDSON TECHNOLOGIES, INC., Brooklyn, NY, US
- HUDSON TECHNOLOGIES, INC., PEARL RIVER, NY, US
- HUDSON TECHNOLOGIES, INC., PEARL RIVER, NY, 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
- 27 Dec 2025 — TEAS SECTION 8 & 9 RECEIVED
- 26 Dec 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 10 Jun 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 10 Jun 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Jun 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 23 Jun 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 11 May 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 23 Mar 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 06 Jul 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 06 Jul 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 06 Jul 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED