IV
DEAD
Serial Number
72429944
Owner
FOUR-PHASE SYSTEMS, INC.First Use Date
Feb 19, 1971
Filing Date
Jul 14, 1972
IV Trademark
Serial Number: 72429944 • Registration: 0977723
IV is a trademark filed by
FOUR-PHASE SYSTEMS, INC.
on July 14, 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The application is currently no longer active.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 14, 1972
Registration Date
January 29, 1974
First Use Anywhere
February 19, 1971
First Use in Commerce
February 19, 1971
Filing History
EXPIRED SEC. 9
Nov 7, 1994 EXRG
EXPIRED SEC. 9
Nov 7, 1994 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 4, 1979 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 4, 1979 C15A
