TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/06/2025
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Official data from USPTO
AIRCHIME
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
44
Latest update
11/12/2025
Trademark type
Word
Nice classes
12, 23
Filing date
07/27/1961
Registration date
08/21/1962
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/07/2022
Last transaction
11/12/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/01/1950
First use in commerce
01/21/1950
Drawing code
1
Owner type
16
Owner location
GREENWICH, CT
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MICRO PRECISION, LLC
AIRCHIME MANUFACTURING CO. LTD.
RAILWAY APPLIANCE RESEARCH LIMITED
Representatives
Nancy Kennedy Stites & Harbison PLLC
Technical classification
Nice Classes
Class 12Class 23
Vienna Codes
No Vienna codes available.
Goods and services
Class 12
No specification.
Class 23
Air Horns of the Type Used on Diesel Locomotives and the Like
Publications
History of USPTO decisions and trademark events.
44 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/06/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/06/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/06/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/06/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/07/2022
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
03/07/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/07/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/07/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
10/17/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/21/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/30/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/30/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/30/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/30/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/30/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/11/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/11/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/11/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/11/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/11/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/07/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/07/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/07/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/07/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/07/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/24/2012
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/24/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/24/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/17/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
08/17/2012
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/05/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/21/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/19/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/19/2011
CFIT
CASE FILE IN TICRS
11/12/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/30/2006
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/03/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/03/2002
PAPER RECEIVED
08/16/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/13/2002
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/13/2002
E89R
TEAS SECTION 8 & 9 RECEIVED
08/13/2002
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
08/21/1982
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