Who owns the WSI trademark?

The WSI trademark is owned by WSI MANUFACTURING CO., INC..

What class is the WSI trademark registered in?

The WSI trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for WSI?

The USPTO serial number for WSI is 76643551.

What is the registration number for WSI?

WSI is registered under USPTO registration number 3134780.

Sealvo

Home Search: WSIWSI #76643551

Back

Updated Sep 20, 2026·39 searches this week

View on USPTO TSDR Find similar marks

WSI

USPTO Trademark Record

REGISTERED

WSI

SN 76643551·Reg 3134780·Filed Jul 25, 2005

Owner WSI MANUFACTURING CO., INC.

Clothing, footwear, headwear.

WSI (Serial No. 76643551), Registration No. 3134780, is a registered US trademark filed on Jul 25, 2005 by WSI MANUFACTURING CO., INC.. This trademark covers Class 025 (Clothing, footwear & headgear).

renewal grace 20y period: March 01, 2027161 days remaining

Conflict Analysis

Full conflict analysis for WSI (SN 76643551) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

WSI (Reg. #3134780) is a registered US trademark that has been protecting its owner, WSI MANUFACTURING CO., INC., since 2005. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 25, 2005

SERIAL

76643551

REG#

3134780

REGISTERED

Aug 29, 2006

Filing Information

StatusREGISTERED

Filing DateJul 25, 2005

Serial Number76643551

Registration No.3134780

Registration DateAug 29, 2006

Status DateFeb 23, 2017

Published for OppositionJun 06, 2006

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Apr 21, 1995

First use in commerce: Apr 21, 1995

Clothing, footwear, headwear.

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

24 events

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

Aug 29, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 23, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 23, 2017

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 23, 2017

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Feb 23, 2017

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

TEAS SECTION 8 & 9 RECEIVED

Dec 22, 2016

TEAS SECTION 8 & 9 RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 22, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 22, 2012

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED

Sep 22, 2012

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED

PAPER RECEIVED

Sep 04, 2012

PAPER RECEIVED

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

Sep 04, 2012

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

REGISTERED-PRINCIPAL REGISTER

Aug 29, 2006

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 06, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 17, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Apr 19, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Apr 18, 2006

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 12, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

AMENDMENT FROM APPLICANT ENTERED

Apr 11, 2006

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Mar 07, 2006

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 07, 2006

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Feb 17, 2006

NON-FINAL ACTION MAILED

NON-FINAL ACTION WRITTEN

Feb 16, 2006

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Feb 13, 2006

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Aug 02, 2005

NEW APPLICATION ENTERED

Other Marks by WSI MANUFACTURING CO., INC.

Additional USPTO filings from the same owner.

HEA

HEATR

76643534

WSI MANUFACTURING CO., INC.

REGISTERED

WIK

WIKMAX

76643533

WSI MANUFACTURING CO., INC.

ABANDONED

WSI

78019162

WSI MANUFACTURING CO., INC.

ABANDONED

Other Marks in Class 025 — Clothing, footwear & headgear

Recently filed and registered marks in the same international class.

WSI

78019162

WSI MANUFACTURING CO., INC.

ABANDONED

WSI

78237944

WSI Manufacturing

ABANDONED

Other Marks by R. JOHN BARTZ

Additional USPTO filings handled by the same attorney of record.

ARO

AROMI

99516442

98636738

PERFECTA

98664219

REGISTERED

SCH

SCHWEISS THE DOOR LEADER

87052707

REGISTERED

WSI

Run a conflict check

Other Marks by WSI MANUFACTURING CO., INC.

Other Marks in Class 025 — Clothing, footwear & headgear

Other Marks by R. JOHN BARTZ

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company