Who owns the LS trademark?

The LS trademark is owned by Luowei Sha Inc.

What class is the LS trademark registered in?

The LS trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for LS?

The USPTO serial number for LS is 88757134.

What is the registration number for LS?

LS is registered under USPTO registration number 6135090.

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Updated Oct 27, 2026·24 searches this week

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USPTO Trademark Record

REGISTERED

LS

SN 88757134·Reg 6135090·Filed Jan 13, 2020

Owner Luowei Sha Inc

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

LS (Serial No. 88757134), Registration No. 6135090, is a registered US trademark filed on Jan 13, 2020 by Luowei Sha Inc. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: August 26, 2030

Mark Intelligence

LS (Reg. #6135090) is a registered US trademark that has been protecting its owner, Luowei Sha Inc, since 2020. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 13, 2020

SERIAL

88757134

REG#

6135090

REGISTERED

Aug 25, 2020

Filing Information

StatusREGISTERED

Filing DateJan 13, 2020

Serial Number88757134

Registration No.6135090

Registration DateAug 25, 2020

Status DateJan 28, 2026

Published for OppositionJun 09, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Dec 01, 2019

First use in commerce: Dec 01, 2019

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

32 events

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jan 28, 2026

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jan 28, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jan 28, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

POST REGISTRATION ACTION MAILED - SEC. 8

Jan 05, 2026

POST REGISTRATION ACTION MAILED - SEC. 8

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 30, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Aug 25, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS SECTION 8 RECEIVED

Aug 25, 2025

TEAS SECTION 8 RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Aug 25, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Aug 25, 2025

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Aug 25, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 09, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 09, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 20, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

May 04, 2020

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

Apr 25, 2020

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 25, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 25, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 25, 2020

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 25, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 01, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Mar 31, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 31, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 31, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Mar 31, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 31, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 31, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 31, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 31, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Mar 30, 2020

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 18, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 17, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 16, 2020

NEW APPLICATION ENTERED

Other Marks by Luowei Sha Inc

Additional USPTO filings from the same owner.

SHA

SHADUO

50133169

LUOWEI SHA INC.

PENDING

LOV

LOVIE SHA

88757072

Luowei Sha Inc

ABANDONED

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