NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/16/2026
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Official data from USPTO
CHILLER CHEMISTRY
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
CHILLER CHEMISTRY
ST13
US500000078591426Class
42
Filing
78591426
Registration
3190044
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
61
Latest update
04/07/2026
Trademark type
Word
Nice classes
42
Filing date
03/21/2005
Registration date
12/26/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/16/2026
Last transaction
04/07/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
07/30/2002
First use in commerce
07/30/2002
Drawing code
4
Owner type
03
Owner location
Pearl River, NY, US
Examiner
DOMBROW, COLLEEN M
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
HUDSON TECHNOLOGIES COMPANY
HUDSON TECHNOLOGIES, INC.
HUDSON TECHNOLOGIES, INC.
Representatives
Francis J. Duffin Wiggin and Dana LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Chiller and Refrigeration system servicesnamely-- Laboratory or engineering analysis of the interrelationship between refrigerantsoilother fluidscontaminants 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
Publications
History of USPTO decisions and trademark events.
61 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/16/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/16/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/16/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
12/27/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/26/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/10/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/10/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/10/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/23/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/11/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/23/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/06/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/06/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/06/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/06/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/06/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/27/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/20/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/20/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/20/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/20/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/20/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/20/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/15/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/15/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/23/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/23/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/23/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/23/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
12/22/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/22/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/26/2015
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/17/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/17/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/17/2013
E815
TEAS SECTION 8 & 15 RECEIVED
12/24/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/24/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/15/2011
R.PR
REGISTERED-PRINCIPAL REGISTER
12/26/2006
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
11/15/2006
ALIE
ASSIGNED TO LIE
11/09/2006
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
11/08/2006
SUPC
STATEMENT OF USE PROCESSING COMPLETE
10/19/2006
IUAF
USE AMENDMENT FILED
09/21/2006
EISU
TEAS STATEMENT OF USE RECEIVED
09/21/2006
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
03/21/2006
CHPB
POST PUBLICATION AMENDMENT - ENTERED
02/10/2006
PAPER RECEIVED
01/30/2006
PUBO
PUBLISHED FOR OPPOSITION
12/27/2005
NPUB
NOTICE OF PUBLICATION
12/07/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
11/10/2005
ALIE
ASSIGNED TO LIE
11/04/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/28/2005
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/26/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/19/2005
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/19/2005
CNRT
NON-FINAL ACTION MAILED
10/14/2005
CNRT
NON-FINAL ACTION WRITTEN
10/13/2005
DOCK
ASSIGNED TO EXAMINER
10/13/2005
NWAP
NEW APPLICATION ENTERED
03/28/2005
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