Serial Number
87780258
Owner
TEGAM, INC.Attorney
Ronald H. SpuhlerFirst Use Date
Sep 23, 2004
Filing Date
Feb 1, 2018
PS-CAL Trademark
Serial Number: 87780258 • Registration: 5555497
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Ronald H. Spuhler McAndrews, Held & Malloy, Ltd.
500 W Madison Street, 34th Floor
Chicago, IL 60661
United States
Trademark Details
Filing Date
February 1, 2018
Registration Date
September 4, 2018
First Use Anywhere
September 23, 2004
First Use in Commerce
February 8, 2005
Published for Opposition
June 19, 2018
Goods & Services
Software for power sensor calibration, designed to perform all of the tests on power sensors including rho, cal factor, risetime, and linearity