Who owns the SIGMA trademark?

The SIGMA trademark is owned by Frictionless Systems, LLC.

What class is the SIGMA trademark registered in?

The SIGMA trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for SIGMA?

The USPTO serial number for SIGMA is 98323514.

What is the registration number for SIGMA?

SIGMA is registered under USPTO registration number 7606696.

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Updated Oct 30, 2026·42 searches this week

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SIG

USPTO Trademark Record

REGISTERED

SIGMA

SN 98323514·Reg 7606696·Filed Dec 20, 2023

Owner Frictionless Systems, LLC

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

SIGMA (Serial No. 98323514), Registration No. 7606696, is a registered US trademark filed on Dec 20, 2023 by Frictionless Systems, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: December 17, 2030

Mark Intelligence

SIGMA (Reg. #7606696) is a registered US trademark that has been protecting its owner, Frictionless Systems, LLC, since 2023. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 20, 2023

SERIAL

98323514

REG#

7606696

REGISTERED

Dec 17, 2024

Filing Information

StatusREGISTERED

Filing DateDec 20, 2023

Serial Number98323514

Registration No.7606696

Registration DateDec 17, 2024

Status DateDec 17, 2024

Published for OppositionOct 15, 2024

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jun 22, 2023

First use in commerce: Jun 22, 2023

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

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Status History

26 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 27, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 27, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 27, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 27, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 31, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 31, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 31, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNED TO PETITION STAFF

Jan 21, 2025

ASSIGNED TO PETITION STAFF

POST PUBLICATION AMENDMENT – NOT ENTERED

Jan 21, 2025

POST PUBLICATION AMENDMENT – NOT ENTERED

REGISTERED-PRINCIPAL REGISTER

Dec 17, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 17, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

TEAS POST PUBLICATION AMENDMENT RECEIVED

Dec 06, 2024

TEAS POST PUBLICATION AMENDMENT RECEIVED

PUBLISHED FOR OPPOSITION

Oct 15, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 15, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 25, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 10, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 07, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 07, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 07, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jul 29, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 29, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 29, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 18, 2024

ASSIGNED TO EXAMINER

TEAS VOLUNTARY AMENDMENT RECEIVED

Feb 28, 2024

TEAS VOLUNTARY AMENDMENT RECEIVED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 30, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 23, 2023

NEW APPLICATION ENTERED

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