EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/16/2026
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Official data from USPTO
GENERAL THERMODYNAMICS
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Quick snapshot
GENERAL THERMODYNAMICS
ST13
US500000097769013Class
7, 9, 11
Filing
97769013
Registration
8024058
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
30
Latest update
02/18/2026
Classification
Registered
Trademark type
Word
Nice classes
7, 9, 11
Filing date
01/26/2023
Registration date
11/11/2025
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/11/2025
Last transaction
02/18/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
12/31/1972
First use in commerce
12/31/1972
Drawing code
4
Owner type
03
Owner location
Buffalo, NY
Examiner
GLUECK, CHRISTOPHER N
Law office
M30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
API Heat Transfer Inc.
Representatives
David L. Principe Phillips Lytle LLP
Technical classification
Nice Classes
Class 7Class 9Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Heat exchangers being parts of machines; radiators for motors and engines; Air condensers
Class 9
Condensers
Class 11
Heat exchangersother than parts of machines; Radiators; Gas condensersother than parts of machines; Air cooling systems comprised of air conditioning and desiccating units
Publications
History of USPTO decisions and trademark events.
30 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/16/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/16/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/16/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
11/11/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
11/11/2025
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/20/2025
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/20/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
10/04/2025
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
10/04/2025
IUAF
USE AMENDMENT FILED
05/06/2025
EISU
TEAS STATEMENT OF USE RECEIVED
05/06/2025
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
11/12/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/17/2024
PUBO
PUBLISHED FOR OPPOSITION
09/17/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/28/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/13/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/11/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/11/2024
ALIE
ASSIGNED TO LIE
08/10/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/23/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/22/2023
XELG
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
11/22/2023
XELR
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
11/22/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/23/2023
GNRT
NON-FINAL ACTION E-MAILED
08/23/2023
CNRT
NON-FINAL ACTION WRITTEN
08/23/2023
DOCK
ASSIGNED TO EXAMINER
08/21/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/31/2023
NWAP
NEW APPLICATION ENTERED
01/30/2023
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