U CORES Trademark

Trademark Overview


On Monday, April 22, 2019, a trademark application was filed for U CORES with the United States Patent and Trademark Office. The USPTO has given the U CORES trademark a serial number of 88396318. The federal status of this trademark filing is ABANDONED - NO STATEMENT OF USE FILED as of Monday, November 7, 2022. This trademark is owned by SiFive, Inc.. The U CORES trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Embedded systems, namely microprocessor cores; integrated circuits; microcontrollers; microprocessors cores; semiconductor chips; semiconductor intellectual property cores, namely processor and peripheral cores; system-on-chip-devices
u cores

General Information


Serial Number88396318
Word MarkU CORES
Filing DateMonday, April 22, 2019
Status606 - ABANDONED - NO STATEMENT OF USE FILED
Status DateMonday, November 7, 2022
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, February 11, 2020

Trademark Statements


Goods and ServicesEmbedded systems, namely microprocessor cores; integrated circuits; microcontrollers; microprocessors cores; semiconductor chips; semiconductor intellectual property cores, namely processor and peripheral cores; system-on-chip-devices
Disclaimer with Predetermined Text"CORES"

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateTuesday, May 7, 2019
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameSiFive, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSan Mateo, CA 94402

Party NameSiFive, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Mateo, CA 94402

Trademark Events


Event DateEvent Description
Monday, November 7, 2022ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Monday, November 7, 2022ABANDONMENT - NO USE STATEMENT FILED
Saturday, April 9, 2022NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Thursday, April 7, 2022SOU EXTENSION 4 GRANTED
Thursday, April 7, 2022SOU EXTENSION 4 FILED
Thursday, April 7, 2022TEAS EXTENSION RECEIVED
Saturday, October 9, 2021NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Thursday, October 7, 2021SOU EXTENSION 3 GRANTED
Thursday, October 7, 2021SOU EXTENSION 3 FILED
Thursday, October 7, 2021TEAS EXTENSION RECEIVED
Thursday, April 8, 2021NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, April 6, 2021SOU EXTENSION 2 GRANTED
Tuesday, April 6, 2021SOU EXTENSION 2 FILED
Tuesday, April 6, 2021TEAS EXTENSION RECEIVED
Friday, October 9, 2020NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, October 7, 2020SOU EXTENSION 1 GRANTED
Wednesday, October 7, 2020SOU EXTENSION 1 FILED
Wednesday, October 7, 2020TEAS EXTENSION RECEIVED
Tuesday, April 7, 2020NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, February 11, 2020OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, February 11, 2020PUBLISHED FOR OPPOSITION
Wednesday, January 22, 2020NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Wednesday, January 8, 2020APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, December 18, 2019TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, December 18, 2019CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, December 18, 2019TEAS RESPONSE TO OFFICE ACTION RECEIVED
Thursday, June 20, 2019NOTIFICATION OF NON-FINAL ACTION E-MAILED
Thursday, June 20, 2019NON-FINAL ACTION E-MAILED
Thursday, June 20, 2019NON-FINAL ACTION WRITTEN
Thursday, June 13, 2019ASSIGNED TO EXAMINER
Tuesday, May 7, 2019NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM
Thursday, April 25, 2019NEW APPLICATION ENTERED IN TRAM