NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
02/09/2026
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Official data from USPTO
POWERBLOC
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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
45
Latest update
02/10/2026
Trademark type
Word
Nice classes
9
Filing date
04/07/2017
Registration date
11/12/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/09/2026
Last transaction
02/10/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
11/06/2018
First use in commerce
08/15/2019
Drawing code
4
Owner type
03
Owner location
Santa Clara, CA, US
Examiner
SUAREZ, MARIA VICTORIA
Current location
Historical data usage
Holders and representatives
Holders
YouSolar, Inc.
YouSolar, Inc.
Representatives
Jeffrey R. Cadwell Dorsey & Whitney LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Electric power system comprised of solar panelsother electric energy sourcesbatteryinverterconverterrectifiersystem controlleruser interface
Publications
History of USPTO decisions and trademark events.
45 publications found
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/09/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/09/2026
E815
TEAS SECTION 8 & 15 RECEIVED
11/05/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/12/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/05/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/05/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/05/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/05/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/05/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
11/12/2019
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/11/2019
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/10/2019
SUPC
STATEMENT OF USE PROCESSING COMPLETE
10/02/2019
IUAF
USE AMENDMENT FILED
10/01/2019
EISU
TEAS STATEMENT OF USE RECEIVED
10/01/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
08/28/2019
EX3G
SOU EXTENSION 3 GRANTED
08/27/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
08/27/2019
NREV
NOTICE OF REVIVAL - E-MAILED
07/12/2019
TPEX
SOU EXTENSION RECEIVED WITH TEAS PETITION
07/11/2019
PETG
PETITION TO REVIVE-GRANTED
07/11/2019
PROA
TEAS PETITION TO REVIVE RECEIVED
07/11/2019
MAB6
ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED
05/13/2019
ABN6
ABANDONMENT - NO USE STATEMENT FILED
05/13/2019
EXT3
SOU EXTENSION 3 FILED
04/10/2019
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
01/18/2019
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
01/18/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
09/15/2018
EX2G
SOU EXTENSION 2 GRANTED
09/13/2018
EXT2
SOU EXTENSION 2 FILED
09/13/2018
EEXT
SOU TEAS EXTENSION RECEIVED
09/13/2018
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/03/2018
EX1G
SOU EXTENSION 1 GRANTED
03/30/2018
EXT1
SOU EXTENSION 1 FILED
03/30/2018
EEXT
SOU TEAS EXTENSION RECEIVED
03/30/2018
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
10/10/2017
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/15/2017
PUBO
PUBLISHED FOR OPPOSITION
08/15/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/26/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/06/2017
DOCK
ASSIGNED TO EXAMINER
06/28/2017
MPMK
NOTICE OF PSEUDO MARK E-MAILED
04/15/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/14/2017
NWAP
NEW APPLICATION ENTERED
04/11/2017
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