TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/10/2025
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Official data from USPTO
HUDSON TECHNOLOGIES, INC.
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
HUDSON TECHNOLOGIES, INC.
ST13
US500000074677360Class
6, 40
Filing
74677360
Registration
1969986
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
43
Latest update
06/15/2025
Trademark type
Word
Nice classes
6, 40
Filing date
05/19/1995
Registration date
04/23/1996
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/16/2016
Last transaction
06/15/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
08/01/1994
First use in commerce
08/01/1994
Drawing code
1
Owner type
03
Owner location
Pearl River, NY
Examiner
CARRUTHERS, SUE
Law office
L80
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
HUDSON TECHNOLOGIES, INC.
HUDSON TECHNOLOGIES, INC.
Representatives
Francis J. Duffin Wiggin and Dana LLP
Technical classification
Nice Classes
Class 6Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
metal cylinders for containing reclaimed refrigerant
Class 40
services - recovery and reclamation services for refrigerants
Publications
History of USPTO decisions and trademark events.
43 publications found
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
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/23/2025
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
04/14/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/14/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/14/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/14/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/14/2021
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
07/18/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/16/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/16/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/16/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
04/25/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/25/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/23/2015
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/15/2011
CFIT
CASE FILE IN TICRS
08/11/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/24/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/24/2006
PLGL
ASSIGNED TO PARALEGAL
07/13/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/21/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
04/21/2006
FAXX
FAX RECEIVED
11/18/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/26/2001
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
10/09/2001
R.PR
REGISTERED-PRINCIPAL REGISTER
04/23/1996
PUBO
PUBLISHED FOR OPPOSITION
01/30/1996
NPUB
NOTICE OF PUBLICATION
12/29/1995
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/24/1995
CNEA
EXAMINER'S AMENDMENT MAILED
10/17/1995
DOCK
ASSIGNED TO EXAMINER
09/29/1995
Continuous trademark protection
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