SIGMA Trademark

Trademark Overview

On Thursday, October 17, 2002, 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 76460101. The federal status of this trademark filing is REGISTERED AND RENEWED as of Sunday, November 16, 2025. This trademark is owned by TRIKON TECHNOLOGIES LIMITED. The SIGMA trademark is filed in the Machinery Products category with the following description:

Semiconductor and dielectric wafer fabrication and processing apparatus, namely, chemical vapor deposition reactors, physical vapor deposition reactors, and parts therefor
sigma

General Information

Serial Number76460101
Word MarkSIGMA
Filing DateThursday, October 17, 2002
Status800 - REGISTERED AND RENEWED
Status DateSunday, November 16, 2025
Registration Number2878421
Registration DateTuesday, August 31, 2004
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, October 21, 2003

Trademark Statements

Goods and ServicesSemiconductor and dielectric wafer fabrication and processing apparatus, namely, chemical vapor deposition reactors, physical vapor deposition reactors, and parts therefor

Classification Information

International Class007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
US Class Codes013, 019, 021, 023, 031, 034, 035
Class Status Code6 - Active
Class Status DateWednesday, October 30, 2002
Primary Code007
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameSPP PROCESS TECHNOLOGY SYSTEMS UK LIMITED
Party Type32 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressNEWPORT, WALES NP10 8UJ
GB
Party NameAVIZA TECHNOLOGY LIMITED
Party Type31 - New Owner After Registration
Legal Entity Type11 - Company
AddressNEWPORT, GWENT,
GB
Party NameTRIKON TECHNOLOGIES LIMITED
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressNEWPORT, GWENT, NP18 2TA
GB
Party NameTRIKON TECHNOLOGIES LIMITED
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressNEWPORT, GWENT, NP18 2TA
GB
Party NameTRIKON TECHNOLOGIES LIMITED
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressNEWPORT, GWENT, NP18 2TA
GB

Trademark Events

Event DateEvent Description
Friday, May 16, 2003ASSIGNED TO EXAMINER
Thursday, June 5, 2003NON-FINAL ACTION MAILED
Thursday, July 17, 2003PAPER RECEIVED
Thursday, August 7, 2003CASE FILE IN TICRS
Wednesday, July 16, 2003CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, August 15, 2003APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, October 1, 2003NOTICE OF PUBLICATION
Tuesday, October 21, 2003PUBLISHED FOR OPPOSITION
Tuesday, January 13, 2004NOA MAILED - SOU REQUIRED FROM APPLICANT
Monday, July 12, 2004PAPER RECEIVED
Monday, July 12, 2004NOTICE OF ALLOWANCE CANCELLED
Monday, July 12, 2004Sec. 1(B) CLAIM DELETED
Tuesday, August 31, 2004REGISTERED-PRINCIPAL REGISTER
Wednesday, February 23, 2011AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, February 25, 2011TEAS SECTION 8 & 15 RECEIVED
Wednesday, March 2, 2011AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, March 15, 2011CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, March 15, 2011REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, March 30, 2011UNDELIVERABLE MAIL - NO ACTION TAKEN
Tuesday, July 22, 2014TEAS SECTION 8 & 9 RECEIVED
Thursday, August 7, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, August 7, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, August 7, 2014REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Thursday, August 7, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, August 31, 2023COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, August 16, 2024TEAS SECTION 8 & 9 RECEIVED
Saturday, November 16, 2024CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sunday, November 17, 2024POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Friday, May 16, 2025TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Friday, May 23, 2025POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Monday, November 3, 2025TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Sunday, November 16, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sunday, November 16, 2025REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Sunday, November 16, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

sigma deposition vapor reactors physical therefor parts chemical namely wafer dielectric