NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/22/2026
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Official data from USPTO
SIERRA
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
47
Latest update
03/23/2026
Classification
Registered
Trademark type
Word
Nice classes
9
Filing date
09/16/2004
Registration date
01/17/2006
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/22/2026
Last transaction
03/23/2026
Responsible office
United States Patent and Trademark Office
Status code
800
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
Monterey, CA, US
Examiner
NELSON, EDWARD
Current location
Historical data usage
Holders and representatives
Holders
Sierra Instruments, Inc.
Representatives
Catherine Mineo JRG ATTORNEYS AT LAW
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Mass flow meters and electric controllers for measuring air and gas
Publications
History of USPTO decisions and trademark events.
47 publications found
PRAN
POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED
03/22/2026
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/22/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/22/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/22/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
01/07/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/30/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/30/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/30/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/30/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/30/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/03/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/03/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/03/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/03/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/03/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/17/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/26/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/26/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/26/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/26/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/29/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/30/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/30/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/30/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/30/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
05/13/2015
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
03/07/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/07/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/07/2012
E815
TEAS SECTION 8 & 15 RECEIVED
01/16/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/16/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
01/17/2006
PUBO
PUBLISHED FOR OPPOSITION
10/25/2005
NPUB
NOTICE OF PUBLICATION
10/05/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
07/23/2005
PAPER RECEIVED
07/22/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/18/2005
XAEC
EXAMINER'S AMENDMENT ENTERED
04/22/2005
ALIE
ASSIGNED TO LIE
04/21/2005
GNEA
EXAMINERS AMENDMENT E-MAILED
04/19/2005
CNEA
EXAMINERS AMENDMENT -WRITTEN
04/19/2005
DOCK
ASSIGNED TO EXAMINER
04/17/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
03/18/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/03/2005
PAPER RECEIVED
03/03/2005
NWAP
NEW APPLICATION ENTERED
09/23/2004
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