Serial Number
73835659
Owner
Brush Wellman Inc.Attorney
JOHN T. WIEDEMANNFirst Use Date
Oct 13, 1989
Filing Date
Nov 2, 1989
PROTHERM Trademark
Serial Number: 73835659 • Registration: 1597171
Trademark Classes
Owner Contact Info
6070 Parkland Boulevard
Mayfield Heights, OH 44124
Entity Type: 03
Legal Representation
Correspondence Address
DIANE H. DOBREA CALFEE, HALTER & GRISWOLD LLP
SUITE 1400
800 SUPERIOR AVENUE
CLEVELAND
OH 44114
Trademark Details
Filing Date
November 2, 1989
Registration Date
May 22, 1990
First Use Anywhere
October 13, 1989
First Use in Commerce
October 13, 1989
Published for Opposition
February 27, 1990
Cancellation Date
January 15, 2016