TRI-SCREW
DEAD

Serial Number

72418295

Owner

PENNWALT CORPORATION

First Use Date

Feb 1, 1972

Filing Date

Mar 14, 1972

Add to watchlist:

No watchlists yet
View on USPTO

TRI-SCREW Trademark

Serial Number: 72418295 • Registration: 0963491

TRI-SCREW is a trademark filed by PENNWALT CORPORATION on March 14, 1972. The trademark is classified under Class 7 (Machinery). The application is currently no longer active.

Owner Contact Info

PENNWALT CORPORATION (438 trademarks)

PHILADELPHIA, PA 19102

Entity Type: 03

Trademark Details

Filing Date

March 14, 1972

Registration Date

July 10, 1973

First Use Anywhere

February 1, 1972

First Use in Commerce

February 1, 1972

Filing History

EXPIRED SEC. 9
Apr 18, 1994 EXRG
EXPIRED SEC. 9
Apr 18, 1994 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 17, 1979 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 17, 1979 C15A