PURPA-METRICS Trademark
Serial Number: 73079483 • Registration: 1054509
PURPA-METRICS is a trademark filed by
Comstock; Roy L.
on March 8, 1976. The trademark is classified under Class 41 (Education & Entertainment).
The application is currently no longer active.
Trademark Classes
Trademark Details
Filing Date
March 8, 1976
Registration Date
December 14, 1976
First Use Anywhere
October 18, 1974
First Use in Commerce
October 18, 1974
Cancellation Date
May 10, 1983
Filing History
CANCELLED SEC. 8 (6-YR)
May 10, 1983 C8..
CANCELLED SEC. 8 (6-YR)
May 10, 1983 C8..
CANCELLED SEC. 8 (6-YR)
May 10, 1983 C8..
CANCELLED SEC. 8 (6-YR)
May 10, 1983 C8..
CANCELLED SEC. 8 (6-YR)
May 10, 1983 C8..
CANCELLED SEC. 8 (6-YR)
May 10, 1983 C8..