Who owns the LES trademark?

The LES trademark is owned by Refractory Intellectual Property GmbH &.

What is the serial number for LES?

The USPTO serial number for LES is 79413344.

What is the registration number for LES?

LES is registered under USPTO registration number 0.

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Home Search: LESLES #79413344

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Updated Oct 10, 2026·32 searches this week

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LES

USPTO Trademark Record

ABANDONED

LES

Q: What class is the LES trademark registered in?

The LES trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 79413344·Reg 0·Filed Nov 13, 2024

Owner Refractory Intellectual Property GmbH &

Construction services; installation and repair services; mining extraction, oil and gas drilling.; 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.

LES (Serial No. 79413344), Registration No. 0, is a abandoned US trademark filed on Nov 13, 2024 by Refractory Intellectual Property GmbH &. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

Revival window: October 26, 202615 days remaining

Mark Intelligence

LES (Reg. #0) is an abandoned US trademark that was filed in 2024 but has since been abandoned. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno.... The mark faced 9 opposition proceedings during prosecution.

FILED

Nov 13, 2024

SERIAL

79413344

REG#

Filing Information

StatusABANDONED

Filing DateNov 13, 2024

Serial Number79413344

Registration No.0

Status DateAug 26, 2026

Published for OppositionNov 04, 2025

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

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

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Status History

29 events

OPPOSITION SUSTAINED NO. 999999

Aug 26, 2026

OPPOSITION SUSTAINED NO. 999999

OPPOSITION TERMINATED NO. 999999

Aug 26, 2026

OPPOSITION TERMINATED NO. 999999

ABANDONMENT - AFTER INTER PARTES DECISION

Aug 26, 2026

ABANDONMENT - AFTER INTER PARTES DECISION

ABANDONMENT NOTICE E-MAILED - INTER PARTES DECISION

Aug 26, 2026

ABANDONMENT NOTICE E-MAILED - INTER PARTES DECISION

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jun 11, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

REFUSAL PROCESSED BY IB

May 28, 2026

REFUSAL PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

May 25, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 25, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

OPPOSITION INSTITUTED NO. 999999

May 07, 2026

OPPOSITION INSTITUTED NO. 999999

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

May 07, 2026

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

OPPOSITION NOTICE (IB REFUSAL) CREATED

May 05, 2026

OPPOSITION NOTICE (IB REFUSAL) CREATED

OPPOSITION NOTICE (IB REFUSAL) SENT TO IB

May 05, 2026

OPPOSITION NOTICE (IB REFUSAL) SENT TO IB

EXTENSION OF TIME TO OPPOSE RECEIVED

Dec 03, 2025

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Nov 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 06, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 25, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 25, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 25, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

May 09, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Apr 24, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 24, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 14, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Mar 13, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Mar 06, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 29, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 29, 2024

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 26, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

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