Who owns the LIGHTSQUARED trademark?

The LIGHTSQUARED trademark is owned by LIGHTSQUARED, LP.

What class is the LIGHTSQUARED trademark registered in?

The LIGHTSQUARED trademark is registered in Class 038 (Telecommunications services).

What is the serial number for LIGHTSQUARED?

The USPTO serial number for LIGHTSQUARED is 85016159.

What is the registration number for LIGHTSQUARED?

LIGHTSQUARED is registered under USPTO registration number 4572620.

Sealvo

Home Search: LIGHTSQUAREDLIGHTSQUARED #85016159

Back

Updated Oct 21, 2026·38 searches this week

View on USPTO TSDR Find similar marks

LIG

USPTO Trademark Record

ABANDONED

LIGHTSQUARED

SN 85016159·Reg 4572620·Filed Apr 16, 2010

Owner LIGHTSQUARED, LP

Telecommunications.

LIGHTSQUARED (Serial No. 85016159), Registration No. 4572620, is a abandoned US trademark filed on Apr 16, 2010 by LIGHTSQUARED, LP. This trademark covers Class 038 (Telecommunications services).

Mark Intelligence

LIGHTSQUARED (Reg. #4572620) is an abandoned US trademark that was filed in 2010 but has since been abandoned. The mark covers Class 038 (Telecommunications services). Goods and services include Telecommunications.. The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 16, 2010

SERIAL

85016159

REG#

4572620

REGISTERED

Jul 22, 2014

Filing Information

StatusABANDONED

Filing DateApr 16, 2010

Serial Number85016159

Registration No.4572620

Registration DateJul 22, 2014

Status DateFeb 26, 2021

Published for OppositionSep 06, 2011

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Jul 31, 2010

First use in commerce: Jul 31, 2010

Telecommunications.

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

65 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 08, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CANCELLED SEC. 8 (6-YR)

Feb 26, 2021

CANCELLED SEC. 8 (6-YR)

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 04, 2020

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 28, 2020

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Jul 22, 2019

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 23, 2016

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 03, 2016

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

Jul 22, 2014

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 20, 2014

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

LAW OFFICE REGISTRATION REVIEW COMPLETED

Jun 19, 2014

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 16, 2014

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 22, 2014

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 5 GRANTED

May 21, 2014

SOU EXTENSION 5 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

May 21, 2014

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

May 01, 2014

TEAS STATEMENT OF USE RECEIVED

SOU TEAS EXTENSION RECEIVED

May 01, 2014

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

May 01, 2014

SOU EXTENSION 5 FILED

USE AMENDMENT FILED

May 01, 2014

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 14, 2013

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 GRANTED

Nov 13, 2013

SOU EXTENSION 4 GRANTED

SOU TEAS EXTENSION RECEIVED

Oct 31, 2013

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Oct 31, 2013

SOU EXTENSION 4 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 08, 2013

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 3 GRANTED

May 07, 2013

SOU EXTENSION 3 GRANTED

SOU TEAS EXTENSION RECEIVED

May 01, 2013

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

May 01, 2013

SOU EXTENSION 3 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 15, 2012

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 2 GRANTED

Nov 14, 2012

SOU EXTENSION 2 GRANTED

TEAS PETITION TO REVIVE RECEIVED

Nov 13, 2012

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Nov 13, 2012

PETITION TO REVIVE-GRANTED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Nov 13, 2012

SOU EXTENSION RECEIVED WITH TEAS PETITION

NOTICE OF REVIVAL - E-MAILED

Nov 13, 2012

NOTICE OF REVIVAL - E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 13, 2012

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 2 FILED

Nov 01, 2012

SOU EXTENSION 2 FILED

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

Aug 17, 2012

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 17, 2012

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 03, 2012

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 01, 2012

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 01, 2012

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 01, 2012

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 01, 2011

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 06, 2011

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 06, 2011

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 29, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Jul 27, 2011

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 08, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 01, 2011

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 30, 2011

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 30, 2011

CORRESPONDENCE RECEIVED IN LAW OFFICE

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Jan 31, 2011

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Jan 31, 2011

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Jan 31, 2011

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 24, 2011

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 24, 2011

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 24, 2011

TEAS/EMAIL CORRESPONDENCE ENTERED

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

Jan 18, 2011

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 18, 2011

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 13, 2010

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

NON-FINAL ACTION WRITTEN

Jul 26, 2010

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 26, 2010

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 26, 2010

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 23, 2010

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Apr 22, 2010

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 21, 2010

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 20, 2010

NEW APPLICATION ENTERED

Other Marks by LIGHTSQUARED, LP

Additional USPTO filings from the same owner.

LIG

LIGHTSQUARED

85016190

LIGHTSQUARED LP

ABANDONED

LIG

LIGHTSQUARED

85016104

LIGHTSQUARED LP

ABANDONED

LIG

LIGHTSQUARED

85016135

LIGHTSQUARED, LP

ABANDONED

LIG

LIGHTSQUARED

85016206

LIGHTSQUARED LP

ABANDONED

Other Marks in Class 038 — Telecommunications services

Recently filed and registered marks in the same international class.

LIG

LIGHTSQUARED

85016190

LIGHTSQUARED LP

ABANDONED

Other Marks by John M. Griem, Jr.

Additional USPTO filings handled by the same attorney of record.

BLU

BLUE BORDER

98783641

REGISTERED

KIR

KIRNA ZABETE

86846177

REGISTERED

CHS

CHS-FN

98800064

REGISTERED

DAT

DATAVORTEX TECHNOLOGIES

86386905

REGISTERED

LIGHTSQUARED

Run a conflict check

Other Marks by LIGHTSQUARED, LP

Other Marks in Class 038 — Telecommunications services

Other Marks by John M. Griem, Jr.

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company