Who owns the LOOKING GLASS trademark?

The LOOKING GLASS trademark is owned by Looking Glass Technology LLC.

What class is the LOOKING GLASS trademark registered in?

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

What is the serial number for LOOKING GLASS?

The USPTO serial number for LOOKING GLASS is 87138660.

What is the registration number for LOOKING GLASS?

LOOKING GLASS is registered under USPTO registration number 5175838.

Sealvo

Home Search: LOOKING GLASSLOOKING GLASS #87138660

Back

Updated Sep 29, 2026·22 searches this week

View on USPTO TSDR Find similar marks

LOO

USPTO Trademark Record

REGISTERED

LOOKING GLASS

SN 87138660·Reg 5175838·Filed Aug 15, 2016

Owner Looking Glass Technology LLC

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

LOOKING GLASS (Serial No. 87138660), Registration No. 5175838, is a registered US trademark filed on Aug 15, 2016 by Looking Glass Technology LLC. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: April 06, 2037

Conflict Analysis

Full conflict analysis for LOOKING GLASS (SN 87138660) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LOOKING GLASS (Reg. #5175838) is a registered US trademark that has been protecting its owner, Looking Glass Technology LLC, since 2016. 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

Aug 15, 2016

SERIAL

87138660

REG#

5175838

REGISTERED

Apr 04, 2017

Filing Information

StatusREGISTERED

Filing DateAug 15, 2016

Serial Number87138660

Registration No.5175838

Registration DateApr 04, 2017

Status DateJun 26, 2026

Published for OppositionJan 17, 2017

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 05, 2016

First use in commerce: Aug 01, 2016

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

29 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 26, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 26, 2026

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 26, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jun 26, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Apr 23, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Apr 04, 2026

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

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

May 05, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 05, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 05, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 10, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 10, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 10, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 02, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Dec 02, 2022

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Dec 02, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

May 20, 2022

TEAS SECTION 8 & 15 RECEIVED

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

Apr 04, 2022

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

REGISTERED-PRINCIPAL REGISTER

Apr 04, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 17, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 17, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 28, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 02, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Nov 30, 2016

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Nov 30, 2016

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 30, 2016

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Nov 30, 2016

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Nov 28, 2016

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Aug 18, 2016

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 18, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Looking Glass Technology LLC

Additional USPTO filings from the same owner.

NEW

NEWSNOW

98896304

Looking Glass Technology LLC

PENDING

UTU

UTUBE

87285364

LOOKING GLASS TECHNOLOGY, LLC

ABANDONED

TWE

TWEETER

87285440

LOOKING GLASS TECHNOLOGY, LLC

ABANDONED

FAK

FAKEBOOK

87143354

Looking Glass Technology LLC

ABANDONED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

LOO

LOOKING GLASS

86870005

Looking Glass Factory Inc.

REGISTERED

LOO

LOOKING GLASS

87284928

Elliot Lurie

ABANDONED

LOO

LOOKING GLASS

73264367

Center for Creative Leadership

ABANDONED

LOO

LOOKING GLASS, INC.

73533911

CENTER FOR CREATIVE LEADERSHIP

REGISTERED

Other Marks by RUSSELL D. NUGENT

Additional USPTO filings handled by the same attorney of record.

YAR

YARDLUX

98951823

REGISTERED

YAR

YARDLUX

98951877

REGISTERED

CHJ

CHJCOXK

99223519

REGISTERED

SAUNAPRO

99266567

REGISTERED

LOOKING GLASS

Run a conflict check

Other Marks by Looking Glass Technology LLC

Other Marks in Class 041 — Education & entertainment services

Other Marks by RUSSELL D. NUGENT

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company