Who owns the CLKSOC trademark?

The CLKSOC trademark is owned by SITIME CORPORATION.

What class is the CLKSOC trademark registered in?

The CLKSOC trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for CLKSOC?

The USPTO serial number for CLKSOC is 97790352.

What is the registration number for CLKSOC?

CLKSOC is registered under USPTO registration number 7868545.

CLK

USPTO Trademark Record

REGISTERED

CLKSOC

SN 97790352·Reg 7868545·Filed Feb 10, 2023

Owner SITIME CORPORATION

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.

CLKSOC (Serial No. 97790352), Registration No. 7868545, is a registered US trademark filed on Feb 10, 2023 by SITIME CORPORATION. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: July 15, 2031

Mark Intelligence

CLKSOC (Reg. #7868545) is a registered US trademark that has been protecting its owner, SITIME CORPORATION, since 2023. 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 10, 2023

SERIAL

97790352

REG#

7868545

REGISTERED

Jul 15, 2025

Owner

Applicant

SITIME CORPORATION

Entity

Corporation

State

Address

5451 Patrick Henry Drive, Santa Clara, CA, 95054

Country

Attorney

NameFarah P. Bhatti, Esq.

Law firm

Farah P. Bhatti, Esq. BUCHALTER, A PROFESSIONAL CORPORATION

Docket

S5895-5065

Address

18400 VON KARMAN AVE., SUITE 800, IRVINE, CA 92612, United States

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Filing Information

StatusREGISTERED

Filing DateFeb 10, 2023

Serial Number97790352

Registration No.7868545

Registration DateJul 15, 2025

Status DateJul 15, 2025

Published for OppositionMar 12, 2024

Mark TypeStandard characters

Attorney DocketS5895-5065

Status DescriptionLive and registered

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Nov 26, 2018

First use in commerce: Jun 26, 2019

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

39 events

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 16, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jul 15, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 15, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 25, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 27, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

May 26, 2025

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Mar 04, 2025

TEAS STATEMENT OF USE RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 03, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

USE AMENDMENT FILED

Mar 03, 2025

USE AMENDMENT FILED

SOU EXTENSION 1 GRANTED

Nov 08, 2024

SOU EXTENSION 1 GRANTED

SOU TEAS EXTENSION RECEIVED

Nov 07, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Nov 07, 2024

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 07, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 12, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 12, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 21, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 21, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 29, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 26, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jan 25, 2024

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 25, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED

Jan 24, 2024

ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED

ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED

Jan 24, 2024

ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED

NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED

Jan 24, 2024

NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 22, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jan 21, 2024

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 21, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL WRITTEN

Dec 12, 2023

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Dec 12, 2023

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Dec 12, 2023

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 11, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 10, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 10, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Sep 12, 2023

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 12, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 12, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 11, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 01, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 14, 2023

NEW APPLICATION ENTERED

CLKSOC

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