PMX Trademark
Serial Number: 90001900 • Registration: 6458998
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
June 15, 2020
Registration Date
August 24, 2021
First Use in Commerce
June 2, 2010
Published for Opposition
June 8, 2021
Goods & Services
Radio frequency power calibration systems comprised of electrical power supplies and radio frequency power standards and meters