VAMISTOR
DEAD
Serial Number
71635384
Owner
JOHN G. RUCKELSHAUS LABS, INC.First Use Date
Mar 14, 1952
Filing Date
Sep 17, 1952
VAMISTOR Trademark
Serial Number: 71635384 • Registration: 0579396
VAMISTOR is a trademark filed by
JOHN G. RUCKELSHAUS LABS, INC.
on September 17, 1952. 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The application is currently no longer active.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
September 17, 1952
Registration Date
September 1, 1953
First Use Anywhere
March 14, 1952
First Use in Commerce
March 14, 1952
Filing History
EXPIRED SEC. 9
Jun 6, 1994 EXRG
EXPIRED SEC. 9
Jun 6, 1994 EXRG
EXPIRED SEC. 9
Jun 6, 1994 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Sep 1, 1973 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Sep 1, 1973 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Sep 1, 1973 REN1
