Who owns the SIGMA trademark?

The SIGMA trademark is owned by VIRCO MFG. CORPORATION.

What class is the SIGMA trademark registered in?

The SIGMA trademark is registered in Class 020 (Furniture, mirrors & non-metal containers).

What is the serial number for SIGMA?

The USPTO serial number for SIGMA is 78350195.

What is the registration number for SIGMA?

SIGMA is registered under USPTO registration number 2961510.

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SIG

USPTO Trademark Record

REGISTERED

SIGMA

SN 78350195·Reg 2961510·Filed Jan 09, 2004

Owner VIRCO MFG. CORPORATION

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

SIGMA (Serial No. 78350195), Registration No. 2961510, is a registered US trademark filed on Jan 09, 2004 by VIRCO MFG. CORPORATION. This trademark covers Class 020 (Furniture, mirrors & non-metal containers).

Section 8/9 declaration window: June 07, 2035

Mark Intelligence

SIGMA (Reg. #2961510) is a registered US trademark that has been protecting its owner, VIRCO MFG. CORPORATION, since 2004. The mark covers Class 020 (Furniture, mirrors & non-metal containers). Goods and services include Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, ho.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 09, 2004

SERIAL

78350195

REG#

2961510

REGISTERED

Jun 07, 2005

Filing Information

StatusREGISTERED

Filing DateJan 09, 2004

Serial Number78350195

Registration No.2961510

Registration DateJun 07, 2005

Status DateSep 24, 2025

Published for OppositionNov 02, 2004

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 020Furniture, mirrors & non-metal containers

US codes: 002, 013, 022, 025, 032, 050

First use anywhere: Feb 21, 2005

First use in commerce: Feb 21, 2005

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

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

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Status History

40 events

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

Sep 24, 2025

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 24, 2025

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Sep 24, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 22, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

May 29, 2025

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jun 07, 2024

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

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

Jun 01, 2017

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 01, 2017

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 12, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 12, 2015

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 12, 2015

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jun 12, 2015

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

TEAS SECTION 8 & 9 RECEIVED

May 22, 2015

TEAS SECTION 8 & 9 RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 04, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 18, 2012

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 11, 2012

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Sep 16, 2010

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 15, 2010

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Sep 02, 2010

TEAS SECTION 8 & 15 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 03, 2010

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 28, 2010

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 25, 2008

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 07, 2005

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

Mar 26, 2005

LAW OFFICE REGISTRATION REVIEW COMPLETED

ASSIGNED TO LIE

Mar 25, 2005

ASSIGNED TO LIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 23, 2005

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Mar 22, 2005

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Mar 01, 2005

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 01, 2005

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jan 25, 2005

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 02, 2004

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 13, 2004

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Sep 07, 2004

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Sep 03, 2004

ASSIGNED TO LIE

EXAMINERS AMENDMENT E-MAILED

Aug 27, 2004

EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO EXAMINER

Aug 27, 2004

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 27, 2004

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 31, 2004

ASSIGNED TO EXAMINER

NON-FINAL ACTION E-MAILED

Jul 31, 2004

NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Jan 14, 2004

NEW APPLICATION ENTERED

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