SIGMA Trademark

Trademark Overview


On Friday, August 31, 1979, a trademark application was filed for SIGMA with the United States Patent and Trademark Office. The USPTO has given the SIGMA trademark a serial number of 73229739. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, July 22, 2022. This trademark is owned by Sigma Enterprises, Inc.. The SIGMA trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Pressure Controlled Fluid Operated Valves

General Information


Serial Number73229739
Word MarkSIGMA
Filing DateFriday, August 31, 1979
Status710 - CANCELLED - SECTION 8
Status DateFriday, July 22, 2022
Registration Number1185522
Registration DateTuesday, January 12, 1982
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, October 20, 1981

Trademark Statements


Goods and ServicesPressure Controlled Fluid Operated Valves

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 Codes023, 026
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, July 22, 2022
Primary Code009
First Use Anywhere DateFriday, December 13, 1968
First Use In Commerce DateFriday, December 13, 1968

Trademark Owner History


Party NameARRAY HOLDINGS, INC.
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77032

Party NameHUNT VALVE COMPANY INC
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressSALEM, OH 44460

Party NameSigma Enterprises, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressDallas, TX 75234

Party NameSigma Enterprises, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressDallas, TX 75234

Party NameSigma Enterprises, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressDallas, TX 75234

Trademark Events


Event DateEvent Description
Friday, July 22, 2022CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Tuesday, January 12, 2021COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, June 25, 2013ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, June 25, 2013TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, August 27, 2012WITHDRAWAL OF ATTORNEY GRANTED
Monday, August 27, 2012TEAS WITHDRAWAL OF ATTORNEY RECEIVED
Friday, August 3, 2012NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, August 3, 2012REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, August 3, 2012REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, July 18, 2012ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, July 11, 2012TEAS SECTION 8 & 9 RECEIVED
Friday, March 14, 2008CASE FILE IN TICRS
Thursday, May 13, 2004TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, January 24, 2002REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Thursday, January 24, 2002REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, November 15, 2001REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, August 27, 1987REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, March 9, 1987REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Thursday, October 2, 1986CANCELLATION TERMINATED NO. 999999
Monday, June 27, 1983CANCELLATION INSTITUTED NO. 999999
Tuesday, January 12, 1982REGISTERED-PRINCIPAL REGISTER
Tuesday, October 20, 1981PUBLISHED FOR OPPOSITION