Who owns the LS trademark?

The LS trademark is owned by Leadershape, Inc..

What class is the LS trademark registered in?

The LS trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for LS?

The USPTO serial number for LS is 73452538.

What is the registration number for LS?

LS is registered under USPTO registration number 1339591.

Sealvo

Home Search: LSLS #73452538

Back

Updated Oct 9, 2026·35 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

ABANDONED

LS

SN 73452538·Reg 1339591·Filed Nov 14, 1983

Owner Leadershape, Inc.

Education; providing of training; entertainment; sporting and cultural activities.

LS (Serial No. 73452538), Registration No. 1339591, is a abandoned US trademark filed on Nov 14, 1983 by Leadershape, Inc.. This trademark covers Class 041 (Education & entertainment services).

Mark Intelligence

LS (Reg. #1339591) is an abandoned US trademark that was filed in 1983 but has since been abandoned. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 14, 1983

SERIAL

73452538

REG#

1339591

REGISTERED

Jun 04, 1985

Filing Information

StatusABANDONED

Filing DateNov 14, 1983

Serial Number73452538

Registration No.1339591

Registration DateJun 04, 1985

Status DateDec 19, 2025

Published for OppositionMar 26, 1985

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 107

First use anywhere: Apr 15, 1983

First use in commerce: Apr 15, 1983

Education; providing of training; entertainment; sporting and cultural activities.

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

30 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Dec 19, 2025

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

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

Jun 04, 2024

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 06, 2018

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 06, 2018

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Dec 10, 2015

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Dec 10, 2015

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Dec 10, 2015

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

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Dec 09, 2015

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 30, 2015

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 30, 2015

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Jun 10, 2015

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 04, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Jun 04, 2015

TEAS SECTION 8 & 9 RECEIVED

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

Nov 03, 2004

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 03, 2004

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Sep 02, 2004

TEAS SECTION 8 & 9 RECEIVED

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

Sep 02, 2004

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

Sep 01, 2004

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

TEAS SECTION 8 & 15 RECEIVED

Sep 01, 2004

TEAS SECTION 8 & 15 RECEIVED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Oct 31, 1990

REGISTERED - SEC. 8 (6-YR) ACCEPTED

REGISTERED - SEC. 8 (6-YR) FILED

Aug 08, 1990

REGISTERED - SEC. 8 (6-YR) FILED

REGISTERED-PRINCIPAL REGISTER

Jun 04, 1985

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 26, 1985

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 13, 1985

NOTICE OF PUBLICATION

Feb 17, 1985

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 24, 1985

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Jan 21, 1985

EXAMINERS AMENDMENT MAILED

Jan 08, 1985

EXAMINERS AMENDMENT MAILED

NON-FINAL ACTION MAILED

May 24, 1984

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Apr 10, 1984

ASSIGNED TO EXAMINER

Other Marks by Leadershape, Inc.

Additional USPTO filings from the same owner.

LEA

LEADERSHAPE

75644228

LeaderShape, Inc.

REGISTERED

ANY

ANYTOWN

85062525

Leadershape, Inc.

ABANDONED

LEA

LEAD WITH INTEGRITY

78194517

LeaderShape, Inc.

ABANDONED

VIS

VISION COACH

78094356

LeaderShape, Inc.

ABANDONED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

87766910

Wilson Sporting Goods Co.

REGISTERED

98616346

THE LIVESTRONG FOUNDATION

REGISTERED

98112117

LIFE SERVICES OF SPOKANE

REGISTERED

98949238

Lymphatic Specialists LLC

REGISTERED

Other Marks by MATT C. DEERING

Additional USPTO filings handled by the same attorney of record.

HWH

HW HAMILTON WALKER'S STEAKS SEAFOOD SPIRITS

86891459

REGISTERED

MID

MIDCENTURY ONE SOURCE

98875706

REGISTERED

SCI

SCITEC

78195692

REGISTERED

LOG

LogoMark

86415310

REGISTERED

LS

Run a conflict check

Other Marks by Leadershape, Inc.

Other Marks in Class 041 — Education & entertainment services

Other Marks by MATT C. DEERING

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company