Who owns the LIGHTINU trademark?

The LIGHTINU trademark is owned by LightIn U, LLC.

What is the serial number for LIGHTINU?

The USPTO serial number for LIGHTINU is 99423446.

What is the registration number for LIGHTINU?

LIGHTINU is registered under USPTO registration number 0.

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Home Search: LIGHTINULIGHTINU #99423446

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Updated Sep 20, 2026·19 searches this week

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USPTO Trademark Record

PENDING

LIGHTINU

Q: What class is the LIGHTINU trademark registered in?

The LIGHTINU trademark is registered in Class 041 (Education & entertainment services), Class 044 (Medical, veterinary & beauty care services).

SN 99423446·Reg 0·Filed Oct 01, 2025

Owner LightIn U, LLC

Education; providing of training; entertainment; sporting and cultural activities.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

LIGHTINU (Serial No. 99423446), Registration No. 0, is a pending US trademark filed on Oct 01, 2025 by LightIn U, LLC. This trademark covers Class 041 (Education & entertainment services), Class 044 (Medical, veterinary & beauty care services).

Statement of Use due: December 30, 2026101 days remaining

Conflict Analysis

Full conflict analysis for LIGHTINU (SN 99423446) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LIGHTINU (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 041 (Education & entertainment services) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Medical services; veterinary service.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 01, 2025

SERIAL

99423446

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateOct 01, 2025

Serial Number99423446

Registration No.0

Registration DateDec 31, 1969

Status DateJun 30, 2026

Published for OppositionMay 05, 2026

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

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

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

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Status History

20 events

TEAS STATEMENT OF USE RECEIVED

Jul 07, 2026

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 30, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 05, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 05, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Apr 07, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 07, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 07, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 07, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 07, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Feb 24, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 24, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 24, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Feb 24, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 24, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 24, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 10, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 01, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 01, 2025

APPLICATION FILING RECEIPT MAILED

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