TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/26/2026
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Official data from USPTO
AERES
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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
34
Latest update
03/28/2026
Trademark type
Word
Nice classes
9
Filing date
04/21/2021
Registration date
11/01/2022
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/01/2022
Last transaction
03/28/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
First use anywhere
2016-05-00
First use in commerce
2016-05-00
Drawing code
4
Owner type
03
Owner location
Kitchener, Ontario, CA
Examiner
CLARK, ANDREW T
Law office
L70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Angstrom Engineering Inc.
Representatives
Susan M. Natland BAKER & HOSTETLER LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Downloadable computer software used to operatemonitorautomate and control physical and chemical vapor deposition systems
Publications
History of USPTO decisions and trademark events.
34 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
03/26/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/26/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/26/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
11/26/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/26/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
11/26/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/26/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/26/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/26/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/26/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
11/01/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
11/01/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/16/2022
PUBO
PUBLISHED FOR OPPOSITION
08/16/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/27/2022
AAUA
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
07/14/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/13/2022
IUAA
USE AMENDMENT ACCEPTED
07/13/2022
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
06/17/2022
IUAF
USE AMENDMENT FILED
06/17/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/16/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/15/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/15/2022
EAAU
TEAS AMENDMENT OF USE RECEIVED
06/15/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/16/2021
GNRT
NON-FINAL ACTION E-MAILED
12/16/2021
CNRT
NON-FINAL ACTION WRITTEN
12/16/2021
DOCK
ASSIGNED TO EXAMINER
12/14/2021
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
08/12/2021
ALIE
ASSIGNED TO LIE
08/12/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/28/2021
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
06/01/2021
NWAP
NEW APPLICATION ENTERED
04/24/2021
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