Who owns the SIGMA trademark?

The SIGMA trademark is owned by SHAKESPEARE ALL STAR ACQUISITION LLC.

What class is the SIGMA trademark registered in?

The SIGMA trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for SIGMA?

The USPTO serial number for SIGMA is 74340743.

What is the registration number for SIGMA?

SIGMA is registered under USPTO registration number 1785691.

Sealvo

Home Search: SIGMASIGMA #74340743

Back

Updated Sep 19, 2026·15 searches this week

View on USPTO TSDR Find similar marks

SIG

USPTO Trademark Record

ABANDONED

SIGMA

SN 74340743·Reg 1785691·Filed Dec 17, 1992

Owner SHAKESPEARE ALL STAR ACQUISITION LLC

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

SIGMA (Serial No. 74340743), Registration No. 1785691, is a abandoned US trademark filed on Dec 17, 1992 by SHAKESPEARE ALL STAR ACQUISITION LLC. This trademark covers Class 028 (Games, toys & sporting goods).

Conflict Analysis

Full conflict analysis for SIGMA (SN 74340743) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SIGMA (Reg. #1785691) is an abandoned US trademark that was filed in 1992 but has since been abandoned. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 17, 1992

SERIAL

74340743

REG#

1785691

REGISTERED

Aug 03, 1993

Filing Information

StatusABANDONED

Filing DateDec 17, 1992

Serial Number74340743

Registration No.1785691

Registration DateAug 03, 1993

Status DateNov 09, 2018

Published for OppositionMay 11, 1993

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022

First use anywhere: Apr 30, 1983

First use in commerce: Apr 30, 1983

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

29 events

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 26, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Apr 25, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 25, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CANCELLED SECTION 7-TOTAL

Nov 09, 2018

CANCELLED SECTION 7-TOTAL

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 10, 2018

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 19, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 SURRENDER RECEIVED

Sep 10, 2018

TEAS SECTION 7 SURRENDER RECEIVED

REQUEST FOR SECT 7 TOTAL SURRENDER FILED

Sep 10, 2018

REQUEST FOR SECT 7 TOTAL SURRENDER FILED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 26, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Apr 26, 2018

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

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 07, 2013

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Aug 07, 2013

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Aug 07, 2013

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Aug 05, 2013

TEAS SECTION 8 & 9 RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 05, 2007

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Oct 05, 2007

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

CASE FILE IN TICRS

Sep 24, 2007

CASE FILE IN TICRS

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

May 20, 2003

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

May 20, 2003

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Feb 28, 2003

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Feb 28, 2003

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 17, 2002

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jan 31, 2000

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jul 30, 1999

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Aug 03, 1993

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 11, 1993

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 09, 1993

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 10, 1993

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 09, 1993

ASSIGNED TO EXAMINER

Other Marks by SHAKESPEARE ALL STAR ACQUISITION LLC

Additional USPTO filings from the same owner.

TIG

TIGER

76330329

SHAKESPEARE ALL STAR ACQUISITION LLC

REGISTERED

98876341

Shakespeare All Star Acquisition LLC

REGISTERED

SHA

SHAKESPEARE

98876349

Shakespeare All Star Acquisition LLC

REGISTERED

WIL

WILD

98690932

Shakespeare All Star Acquisition LLC

REGISTERED

Other Marks in Class 028 — Games, toys & sporting goods

Recently filed and registered marks in the same international class.

SIG

SIGMA

87575351

Karsten Manufacturing Corporation

REGISTERED

SIG

SIGMA

73493237

SIGMA ENTERPRISES, INC.

ABANDONED

SIG

SIGMA

78382390

Cybex International, Inc.

ABANDONED

SIG

SIGMA

73246088

Shakespeare Company

ABANDONED

Other Marks by Tom Monagan

Additional USPTO filings handled by the same attorney of record.

TIG

TIGER

76330329

REGISTERED

98876341

REGISTERED

SHA

SHAKESPEARE

98876349

REGISTERED

TOU

TOUGHSHELL

98978537

REGISTERED

SIGMA

Run a conflict check

Other Marks by SHAKESPEARE ALL STAR ACQUISITION LLC

Other Marks in Class 028 — Games, toys & sporting goods

Other Marks by Tom Monagan

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company