NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
04/28/2026
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Official data from USPTO
TAU
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
52
Latest update
04/28/2026
Trademark type
Combined
Nice classes
40, 42
Filing date
07/09/2021
Registration date
04/28/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/28/2026
Last transaction
04/28/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/01/2025
First use in commerce
10/01/2025
Drawing code
5
Owner type
03
Owner location
Redwood City, CA, US
Examiner
DAVIS, TRENTON MICHAEL
Law office
L90
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of stylized letters "TAU".
Holders and representatives
Holders
Tau Motors, Inc.
Tau Motors, Inc.
Representatives
Kelly L. Williams QUARLES & BRADY LLP
Technical classification
Nice Classes
Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 40
Prototype fabrication of new products for othersprototype fabrication of electronic vehicle motor platformsdrive unit systemsconverterspowertrainspower conversion systemscharging systemsgrid and micro-grid systemssolar and photovoltaic devicesrelated electronic software and hardwareall for use in landwaterair and space electronic vehicles; providing custom manufacturing services for others in the field of electronic and mechanical devicesparts thereforcustom manufacture of electronic vehicle motor platformsdrive unit systemsconverterspowertrainspower conversion systemscharging systemsgrid and micro-grid systemssolar and photovoltaic devicesrelated electronic software and hardwareall for use in landwaterair and space electronic vehicles; providing advice on manufacturing processes related to electronic vehicle motor platformsdrive unit systemsconverterspowertrainspower conversion systemscharging systemsgrid and micro-grid systemssolar and photovoltaic devicesrelated electronic hardwareall for use in landwaterair and space electronic vehicles; providing technical information to others related to manufacturing of electronic and mechanical devicesparts thereforelectronic vehicle motor platformsdrive unit systemsconverterspowertrainspower conversion systemscharging systemsgrid and micro-grid systemssolar and photovoltaic devicesrelated electronic hardwareall for use in landwaterair and space electronic vehicles
Class 42
Research and development of technology in the field of electronic and mechanical devicesparts thereforelectronic vehicle motor platformsdrive unit systemsconverterspowertrainspower conversion systemscharging systemsgrid and micro-grid systemssolar and photovoltaic devicesrelated electronic software and hardwareall for use in landwaterair and space electronic vehicles; development of technologies for the fabrication of electronic and mechanical devicesparts thereforelectronic vehicle motor platformsdrive unit systemsconverterspowertrainspower conversion systemscharging systemsgrid and micro-grid systemssolar and photovoltaic devicesrelated electronic software and hardwareall for use in landwaterair and space electronic vehicles; design of electronic and mechanical devicesparts therefordesign of electronic vehicle motor platformsdrive unit systemsconverterspowertrainspower conversion systemscharging systemsgrid and micro-grid systemssolar and photovoltaic devicesrelated electronic software and hardwareall for use in landwaterair and space electronic vehicles; providing scientific information relating to performance and operation of electronic and mechanical deviceselectronic vehicle motor platformsdrive unit systemsconverterspowertrainspower conversion systemscharging systemsgrid and micro-grid systemssolar and photovoltaic devicesrelated electronic software and hardwareall for use in landwaterair and space electronic vehicles
Publications
History of USPTO decisions and trademark events.
52 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
04/28/2026
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
04/03/2026
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/03/2026
SUPC
STATEMENT OF USE PROCESSING COMPLETE
01/23/2026
IUAF
USE AMENDMENT FILED
01/22/2026
EISU
TEAS STATEMENT OF USE RECEIVED
01/22/2026
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/17/2025
EX5G
SOU EXTENSION 5 GRANTED
12/16/2025
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
12/16/2025
EXT5
SOU EXTENSION 5 FILED
07/22/2025
EEXT
SOU TEAS EXTENSION RECEIVED
07/22/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/04/2025
EX4G
SOU EXTENSION 4 GRANTED
01/17/2025
EXT4
SOU EXTENSION 4 FILED
01/17/2025
EEXT
SOU TEAS EXTENSION RECEIVED
01/17/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/02/2024
EX3G
SOU EXTENSION 3 GRANTED
07/02/2024
EXT3
SOU EXTENSION 3 FILED
07/02/2024
EEXT
SOU TEAS EXTENSION RECEIVED
07/02/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/25/2024
EX2G
SOU EXTENSION 2 GRANTED
01/23/2024
EXT2
SOU EXTENSION 2 FILED
01/23/2024
EEXT
SOU TEAS EXTENSION RECEIVED
01/23/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/26/2023
EX1G
SOU EXTENSION 1 GRANTED
07/24/2023
EXT1
SOU EXTENSION 1 FILED
07/24/2023
EEXT
SOU TEAS EXTENSION RECEIVED
07/24/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/18/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/18/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/18/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
01/24/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/29/2022
PUBO
PUBLISHED FOR OPPOSITION
11/29/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/09/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/24/2022
XAEC
EXAMINER'S AMENDMENT ENTERED
10/24/2022
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
10/24/2022
GNEA
EXAMINERS AMENDMENT E-MAILED
10/24/2022
CNEA
EXAMINERS AMENDMENT -WRITTEN
10/24/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/11/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/10/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/10/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/08/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/07/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/07/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/08/2022
GNRT
NON-FINAL ACTION E-MAILED
04/08/2022
CNRT
NON-FINAL ACTION WRITTEN
04/08/2022
DOCK
ASSIGNED TO EXAMINER
03/29/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/16/2021
NWAP
NEW APPLICATION ENTERED
07/13/2021
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