REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/08/2026
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Official data from USPTO
SUNPOWER
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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
02/09/2026
Trademark type
Word
Nice classes
42
Filing date
01/20/1976
Registration date
02/08/1977
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/25/2016
Last transaction
02/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1973-09-00
First use in commerce
1973-09-00
Drawing code
1
Owner type
03
Owner location
Athens, OH
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SUNPOWER, INC.
Representatives
FRANK H FOSTER KREMBLAS & FOSTER
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
CONSULTING ENGINEERING SERVICES-NAMELYTHE ANALYSISDESIGN AND DEVELOPMENT OF HEAT ENGINESMECHANICAL COOLING DEVICESSOLAR HEATING APPARATUS AND SOLAR AND WIND ENERGY CONVERSION DEVICES
Publications
History of USPTO decisions and trademark events.
20 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/25/2016
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
02/25/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/25/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
02/22/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/08/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/02/2011
CFIT
CASE FILE IN TICRS
06/29/2011
CFIT
CASE FILE IN TICRS
06/24/2011
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/13/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/13/2006
PLGL
ASSIGNED TO PARALEGAL
10/13/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/10/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
08/10/2006
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)
03/20/1997
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
09/30/1996
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/17/1982
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