Trademark Overview

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On Thursday, May 21, 2026, a trademark application was filed for QA OS with the United States Patent and Trademark Office. The USPTO has given the QA OS trademark a serial number of 99838233. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, May 21, 2026. This trademark is owned by Liver King LLC. The QA OS trademark is filed in the Medical Instrument Products category with the following description:

therapeutic devices

General Information

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Serial Number	99838233
Word Mark	QA OS
Filing Date	Thursday, May 21, 2026
Status	630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER
Status Date	Thursday, May 21, 2026
Registration Number	0000000
Registration Date	NOT AVAILABLE
Mark Drawing	4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition Date	NOT AVAILABLE

Trademark Statements

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Pseudo Mark	QUALITY ASSURANCE OPERATING SYSTEM
Goods and Services	therapeutic devices

Classification Information

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International Class	010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes	026, 039, 044
Class Status Code	6 - Active
Class Status Date	Thursday, May 21, 2026
Primary Code	010
First Use Anywhere Date	NOT AVAILABLE
First Use In Commerce Date	NOT AVAILABLE

Trademark Owner History

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Party Name	Liver King LLC
Party Type	10 - Original Applicant
Legal Entity Type	16 - Limited Liability Company
Address	Willis, TX 77318 US

Trademark Events

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Event Date	Event Description
Thursday, May 21, 2026	NEW APPLICATION ENTERED
Thursday, May 21, 2026	APPLICATION FILING RECEIPT MAILED

Related Keywords

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devices therapeutic