Who owns the WESTEC trademark?

The WESTEC trademark is owned by SIKA TECHNOLOGY AG.

What class is the WESTEC trademark registered in?

The WESTEC trademark is registered in Class 017 (Rubber, plastics & insulating materials).

What is the serial number for WESTEC?

The USPTO serial number for WESTEC is 74558103.

What is the registration number for WESTEC?

WESTEC is registered under USPTO registration number 1942317.

Sealvo

Home Search: WESTECWESTEC #74558103

Back

Updated Oct 8, 2026·19 searches this week

View on USPTO TSDR Find similar marks

WES

USPTO Trademark Record

REGISTERED

WESTEC

SN 74558103·Reg 1942317·Filed Aug 08, 1994

Owner SIKA TECHNOLOGY AG

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

WESTEC (Serial No. 74558103), Registration No. 1942317, is a registered US trademark filed on Aug 08, 1994 by SIKA TECHNOLOGY AG. This trademark covers Class 017 (Rubber, plastics & insulating materials).

Section 8/9 declaration window: December 19, 2035

Mark Intelligence

WESTEC (Reg. #1942317) is a registered US trademark that has been protecting its owner, SIKA TECHNOLOGY AG, since 1994. The mark covers Class 017 (Rubber, plastics & insulating materials). Goods and services include Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plasti.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 08, 1994

SERIAL

74558103

REG#

1942317

REGISTERED

Dec 19, 1995

Filing Information

StatusREGISTERED

Filing DateAug 08, 1994

Serial Number74558103

Registration No.1942317

Registration DateDec 19, 1995

Status DateNov 16, 2025

Published for OppositionSep 26, 1995

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

First use anywhere: May 15, 1994

First use in commerce: May 15, 1994

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

31 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 16, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 16, 2025

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Nov 16, 2025

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Nov 16, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Jul 31, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Dec 19, 2024

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 16, 2022

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Nov 20, 2015

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Nov 20, 2015

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Nov 20, 2015

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

TEAS SECTION 8 & 9 RECEIVED

Nov 19, 2015

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 14, 2012

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 13, 2012

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 26, 2010

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE FILE IN TICRS

Sep 20, 2007

CASE FILE IN TICRS

ASSIGNED TO PARALEGAL

Feb 02, 2006

ASSIGNED TO PARALEGAL

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

Feb 02, 2006

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 02, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Aug 15, 2005

TEAS SECTION 8 & 9 RECEIVED

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

Aug 15, 2005

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

Aug 15, 2005

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

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

Feb 23, 2002

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

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

Dec 19, 2001

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

REGISTERED-PRINCIPAL REGISTER

Dec 19, 1995

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 26, 1995

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 25, 1995

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

May 11, 1995

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

May 04, 1995

EXAMINER'S AMENDMENT MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 15, 1995

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Feb 01, 1995

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jan 05, 1995

ASSIGNED TO EXAMINER

Other Marks by SIKA TECHNOLOGY AG

Additional USPTO filings from the same owner.

SIK

SIKAGRIND

79013776

Sika Technology AG

REGISTERED

SIK

SIKACONTROL

79182832

Sika Technology AG

REGISTERED

SIK

SIKA POWERCURE

79181196

Sika Technology AG

REGISTERED

END

ENDURO

78406555

SIKA TECHNOLOGY AG

REGISTERED

Other Marks in Class 017 — Rubber, plastics & insulating materials

Recently filed and registered marks in the same international class.

WES

WESTEC

76505816

Fire Facilities, Inc.

REGISTERED

Other Marks by Michelle L. Visser

Additional USPTO filings handled by the same attorney of record.

VIC

VICTOR

97414898

REGISTERED

RCA

RCAVICTOR

97013783

REGISTERED

NPS

NPS MEDIA GROUP

87679991

REGISTERED

SIK

SIKAGRIND

79013776

REGISTERED

WESTEC

Run a conflict check

Other Marks by SIKA TECHNOLOGY AG

Other Marks in Class 017 — Rubber, plastics & insulating materials

Other Marks by Michelle L. Visser

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company