Serial Number
77349030
Owner
Ridgeway, Randy H.First Use Date
Nov 14, 1978
Filing Date
Dec 11, 2007
EN-SPEC Trademark
Serial Number: 77349030 • Registration: 3498314
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 11, 2007
Registration Date
September 9, 2008
First Use Anywhere
November 14, 1978
First Use in Commerce
November 14, 1978
Published for Opposition
June 24, 2008
Cancellation Date
April 10, 2015
Goods & Services
Portable electronic recorder for measuring and recording multiple voltage, current and thermocouple readings from various transducers