Sperry Rail Service, Inc. Trademarks
ELMER
Filed: September 11, 2017
software as a service (SAAS) services featuring software for analyzing and reporting data pertaining to nondestructive testing…
Owned by: Sperry Rail Service, Inc.
Serial Number: 87603715
SPERRY EDGE
Filed: August 16, 2022
railroad rail inspection service using eddy current technology to detect rolling contact fatigue in the head of a railroad…
Owned by: Sperry Rail Service, Inc.
Serial Number: 97550607
