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sealvo.com · USPTO Trademark Record
https://sealvo.com/z-fet-85234467

USPTO Trademark Record
REGISTEREDSN 85234467·Reg 4158655·Filed Feb 04, 2011
Owner WOLFSPEED, INC.
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
Z-FET (Serial No. 85234467), Registration No. 4158655, is a registered US trademark filed on Feb 04, 2011 by WOLFSPEED, INC.. This trademark covers Class 009 (Electronics, software & scientific instruments).
Full conflict analysis for Z-FET (SN 85234467) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
Z-FET (Reg. #4158655) is a registered US trademark that has been protecting its owner, WOLFSPEED, INC., since 2011. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.
FILED
Feb 04, 2011
SERIAL
85234467
REG#
4158655
REGISTERED
Jun 12, 2012
Applicant
WOLFSPEED, INC.Corporation
NC
4600 SILICON DRIVE, DURHAM, NC, 27703
US
Attorney
William M. Bryner Kilpatrick Townsend & Stockton LLP
0413995
1100 Peachtree Street, Suite 2800, Mailstop: IP Docketing - 22, Atlanta, GA 30309, UNITED STATES
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2011
YEARS AGO
15y
CLASSES
1
MADRID FILINGS
—
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CLASSES
1
OFFICE
USPTO
COUNTRY
US
First use anywhere: May 19, 2011
First use in commerce: May 19, 2011
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
This description is as filed with the USPTO and defines the scope of trademark protection.
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 01, 2026ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 01, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 01, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 01, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 01, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 01, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 24, 2022CASE ASSIGNED TO POST REGISTRATION PARALEGAL
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 24, 2022REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Dec 24, 2022REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 24, 2022NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
TEAS SECTION 8 & 9 RECEIVED
Jun 09, 2022TEAS SECTION 8 & 9 RECEIVED
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Oct 27, 2021AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 12, 2021COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 06, 2018CASE ASSIGNED TO POST REGISTRATION PARALEGAL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 06, 2018REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Jun 06, 2018NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
TEAS SECTION 8 & 15 RECEIVED
May 23, 2018TEAS SECTION 8 & 15 RECEIVED
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jun 12, 2017COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
REGISTERED-PRINCIPAL REGISTER
Jun 12, 2012REGISTERED-PRINCIPAL REGISTER
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
May 09, 2012NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
LAW OFFICE REGISTRATION REVIEW COMPLETED
May 08, 2012LAW OFFICE REGISTRATION REVIEW COMPLETED
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
May 02, 2012ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Apr 12, 2012CASE ASSIGNED TO INTENT TO USE PARALEGAL
STATEMENT OF USE PROCESSING COMPLETE
Apr 12, 2012STATEMENT OF USE PROCESSING COMPLETE
TEAS STATEMENT OF USE RECEIVED
Mar 22, 2012TEAS STATEMENT OF USE RECEIVED
USE AMENDMENT FILED
Mar 22, 2012USE AMENDMENT FILED
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Oct 11, 2011NOA E-MAILED - SOU REQUIRED FROM APPLICANT
PUBLISHED FOR OPPOSITION
Aug 16, 2011PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 16, 2011OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 08, 2011APPROVED FOR PUB - PRINCIPAL REGISTER
LAW OFFICE PUBLICATION REVIEW COMPLETED
Jul 08, 2011LAW OFFICE PUBLICATION REVIEW COMPLETED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 07, 2011CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 07, 2011TEAS/EMAIL CORRESPONDENCE ENTERED
ASSIGNED TO LIE
Jun 22, 2011ASSIGNED TO LIE
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Jun 14, 2011TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
SUSPENSION LETTER WRITTEN
Mar 25, 2011SUSPENSION LETTER WRITTEN
LETTER OF SUSPENSION E-MAILED
Mar 25, 2011LETTER OF SUSPENSION E-MAILED
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Mar 25, 2011NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
ASSIGNED TO EXAMINER
Mar 24, 2011ASSIGNED TO EXAMINER
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 09, 2011NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
NEW APPLICATION ENTERED
Feb 08, 2011NEW APPLICATION ENTERED
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