ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/01/2026
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Official data from USPTO
WOLFSPEED
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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
47
Latest update
06/02/2026
Trademark type
Word
Nice classes
9
Filing date
10/20/2020
Registration date
09/19/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/19/2023
Last transaction
06/02/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
03/31/2016
First use in commerce
03/31/2016
Drawing code
4
Owner type
03
Owner location
DURHAM, NC, US
Examiner
DAVIS, MARC STEPHEN
Law office
N40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
WOLFSPEED, INC.
Cree, Inc.
Representatives
WILLIAM M. BRYNER KILPATRICK TOWNSEND & STOCKTON LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Semiconductor materials and devicessilicon carbide and gallium nitride power and wireless systems; gallium nitride field effect transistors for tactical collision avoidance system; metal oxide semiconductor field effect transistors; lateral diffused metal oxide semiconductors; electric circuit boards; high-electron mobility ransistors; amplifiers; power amplifiers; MMIC power amplifiers; RF power amplifiers
Publications
History of USPTO decisions and trademark events.
47 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/01/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
09/19/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
09/19/2023
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
08/12/2023
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
08/11/2023
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/10/2023
DPCC
DIVISIONAL PROCESSING COMPLETE
08/10/2023
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
07/31/2023
IUAF
USE AMENDMENT FILED
07/12/2023
DRRR
DIVISIONAL REQUEST RECEIVED
07/12/2023
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
07/12/2023
EISU
TEAS STATEMENT OF USE RECEIVED
07/12/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/14/2023
EX1G
SOU EXTENSION 1 GRANTED
01/12/2023
EXT1
SOU EXTENSION 1 FILED
01/12/2023
EEXT
SOU TEAS EXTENSION RECEIVED
01/12/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
07/12/2022
CHPB
POST PUBLICATION AMENDMENT - ENTERED
07/07/2022
APET
ASSIGNED TO PETITION STAFF
07/05/2022
EPPA
TEAS POST PUBLICATION AMENDMENT RECEIVED
06/15/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/17/2022
PUBO
PUBLISHED FOR OPPOSITION
05/17/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/27/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/11/2022
XAEC
EXAMINER'S AMENDMENT ENTERED
04/11/2022
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
04/11/2022
GNEA
EXAMINERS AMENDMENT E-MAILED
04/11/2022
CNEA
EXAMINERS AMENDMENT -WRITTEN
04/11/2022
ALIE
ASSIGNED TO LIE
04/11/2022
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
04/07/2022
EXPI
EX PARTE APPEAL-INSTITUTED
04/07/2022
JURT
JURISDICTION RESTORED TO EXAMINING ATTORNEY
04/07/2022
EXAF
EXPARTE APPEAL RECEIVED AT TTAB
04/07/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/27/2021
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
10/18/2021
GNFR
FINAL REFUSAL E-MAILED
10/18/2021
CNFR
FINAL REFUSAL WRITTEN
10/18/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/21/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/20/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/20/2021
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/27/2021
GNRT
NON-FINAL ACTION E-MAILED
03/27/2021
CNRT
NON-FINAL ACTION WRITTEN
03/27/2021
DOCK
ASSIGNED TO EXAMINER
03/20/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/08/2020
NWAP
NEW APPLICATION ENTERED
10/23/2020
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