REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/24/2026
Back to search
Official data from USPTO
POWERSTAR
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: 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
27
Latest update
01/25/2026
Trademark type
Word
Nice classes
9, 26
Filing date
01/21/1965
Registration date
01/24/1967
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/09/2017
Last transaction
01/25/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/29/1964
First use in commerce
12/29/1964
Drawing code
1
Owner type
03
Owner location
Alpharetta, GA
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SIEMENS INDUSTRY, INC.
Siemens Building Technologies, Inc.
M. C. (pessoa física)
POWERS REGULATOR COMPANY, THE
Representatives
Thomas Burton SIEMENS CORPORATION
Technical classification
Nice Classes
Class 9Class 26
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
No specification.
Class 26
THERMOSTATS AND HYGROSTATS
Publications
History of USPTO decisions and trademark events.
27 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/12/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/12/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/12/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/12/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/12/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/09/2017
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
02/09/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/09/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/09/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
12/08/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/07/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/24/2016
CFIT
CASE FILE IN TICRS
09/08/2010
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/24/2010
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/28/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/28/2007
PLGL
ASSIGNED TO PARALEGAL
03/20/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/30/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
01/24/2007
CORV
REVIEW OF CORRESPONDENCE COMPLETE
09/09/2006
PAPER RECEIVED
08/21/2006
CANT
CANCELLATION TERMINATED NO. 999999
04/28/2003
CAND
CANCELLATION DENIED NO. 999999
04/28/2003
PETC
CANCELLATION INSTITUTED NO. 999999
05/30/2002
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
03/24/1987
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
01/24/1987
Continuous trademark protection
Get notified about every new filing that threatens POWERSTAR or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.