H HYGRADE
DEAD
Serial Number
72429761
Owner
L. FRANK MARKEL & SONS, INC.First Use Date
Apr 26, 1949
Filing Date
Jul 13, 1972
H HYGRADE Trademark
Serial Number: 72429761 • Registration: 0970628
H HYGRADE is a trademark filed by
L. FRANK MARKEL & SONS, INC.
on July 13, 1972. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 13, 1972
Registration Date
October 16, 1973
First Use Anywhere
April 26, 1949
First Use in Commerce
April 26, 1949
Filing History
EXPIRED SEC. 9
Jul 25, 1994 EXRG
EXPIRED SEC. 9
Jul 25, 1994 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 27, 1979 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 27, 1979 C15A
