Who owns the LEAK SCIENCE trademark?

The LEAK SCIENCE trademark is owned by Leak Science, LLC.

What class is the LEAK SCIENCE trademark registered in?

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

What is the serial number for LEAK SCIENCE?

The USPTO serial number for LEAK SCIENCE is 99562952.

What is the registration number for LEAK SCIENCE?

LEAK SCIENCE is registered under USPTO registration number 8376729.

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Home Search: LEAK SCIENCELEAK SCIENCE #99562952

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Updated Oct 15, 2026·35 searches this week

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USPTO Trademark Record

REGISTERED

LEAK SCIENCE

SN 99562952·Reg 8376729·Filed Dec 23, 2025

Owner Leak Science, LLC

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.

LEAK SCIENCE (Serial No. 99562952), Registration No. 8376729, is a registered US trademark filed on Dec 23, 2025 by Leak Science, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: August 04, 2032

Mark Intelligence

LEAK SCIENCE (Reg. #8376729) is a registered US trademark that has been protecting its owner, Leak Science, LLC, since 2025. 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

Dec 23, 2025

SERIAL

99562952

REG#

8376729

REGISTERED

Aug 04, 2026

Filing Information

StatusREGISTERED

Filing DateDec 23, 2025

Serial Number99562952

Registration No.8376729

Registration DateAug 04, 2026

Status DateAug 04, 2026

Published for OppositionJun 16, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 2013

First use in commerce: Nov 30, 2013

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Aug 04, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 04, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 16, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 15, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 04, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 04, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 04, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

May 03, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 03, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 03, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 25, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 14, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 23, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 23, 2025

APPLICATION FILING RECEIPT MAILED

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