Trademark owner

Trademarks owned by proficiency testing service inc

Published USPTO records that list proficiency testing service inc as an owner. Open a serial to compare classes, cited marks, and prosecution history.

Showing 1–4 of 4

USPTO trademark records for owner proficiency testing service inc. Page 1 of 1.
Serial	Mark	Owner	Registration
87342678	PTS PROFICIENCY TESTING SERVICE	Proficiency Testing Service, Inc.	5333638
85191068	DIGITALSCOPE	PROFICIENCY TESTING SERVICE, INC.	4082333
85422679	DIGITALSCOPE	Proficiency Testing Service, Inc.	4160419
85482063	QCSCOPE	Proficiency Testing Service, Inc.	4142816