E89R
TEAS SECTION 8 & 9 RECEIVED
08/17/2026
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Official data from USPTO
SUNPOWER
Did you know this trademark is already registered in United States?
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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
20
Latest update
08/17/2026
Trademark type
Word
Nice classes
7
Filing date
01/20/1976
Registration date
09/07/1976
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/09/2015
Last transaction
08/17/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1974-04-00
First use in commerce
1974-04-00
Drawing code
1
Owner type
03
Owner location
Athens, OH, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SUNPOWER, INC.
Representatives
FRANK H. FOSTER KREMBLAS & FOSTER
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
STIRLING ENGINES
Publications
History of USPTO decisions and trademark events.
20 publications found
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/07/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/09/2015
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
09/09/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/09/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
09/08/2015
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/07/2015
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/02/2011
CFIT
CASE FILE IN TICRS
11/01/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/14/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/14/2006
PLGL
ASSIGNED TO PARALEGAL
10/14/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/09/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
08/09/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/08/2006
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/08/2006
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/08/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/18/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
04/26/1996
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/09/1982
Continuous trademark protection
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