TrademarkDir
LEAK INDEX
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Serial Number

99558601

Owner

ChampionX, LLC

Attorney

Melissa LaBauve

First Use Date

Oct 30, 2018

Filing Date

Dec 19, 2025

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LEAK INDEX Trademark

Serial Number: 99558601

LEAK INDEX is a trademark filed by ChampionX, LLC on December 19, 2025. The trademark is classified under Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

ChampionX, LLC

11177 S. STADIUM DRIVE
Sugar Land, TX 77478

Entity Type: 16

Trademark Details

Filing Date

December 19, 2025

Registration Date

Not Registered

First Use Anywhere

October 30, 2018

First Use in Commerce

October 30, 2018

Goods & Services

Providing a website featuring on-line non-downloadable software that enables users to maintain and diagnose machinery, namely, to detect and measure performance in machines in the field of machinery having compressor cylinders; Software as a service (SAAS) services featuring software for maintenance and diagnosis of machinery, namely, for detecting and measuring performance in machines in the field of machinery having compressor cylinders; Monitoring of machinery, namely, monitoring the performance of machines and machinery diagnostic services in the field of industrial machinery equipment, namely, the remote monitoring and diagnostic services of machinery having compressor cylinders for quality control purposes

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 20, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 20, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 20, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 20, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 20, 2026 COAR
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Jul 14, 2026 XELG
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Jul 14, 2026 XELR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 11, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 11, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 11, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 11, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 11, 2026 COAR
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 23, 2026 GNRN
NON-FINAL ACTION E-MAILED
Apr 23, 2026 GNRT
NON-FINAL ACTION WRITTEN
Apr 23, 2026 CNRT
ASSIGNED TO EXAMINER
Apr 23, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 11, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Dec 19, 2025 MAFR
NEW APPLICATION ENTERED
Dec 19, 2025 NWAP

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