Serial Number
73389209
Owner
HIGH VOLTAGE ENGINEERING CORPORATIONFirst Use Date
Jan 8, 1982
Filing Date
Sep 27, 1982
POLYHAL Trademark
Serial Number: 73389209 • Registration: 1266218
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 27, 1982
Registration Date
February 7, 1984
First Use Anywhere
January 8, 1982
First Use in Commerce
January 8, 1982
Published for Opposition
November 15, 1983
Cancellation Date
May 29, 1990