SPHERELOK
DEAD

Serial Number

72210119

Owner

Grove Valve and Regulator Company

First Use Date

Jul 20, 1962

Filing Date

Jan 18, 1965

Add to watchlist:

No watchlists yet
View on USPTO

SPHERELOK Trademark

Serial Number: 72210119 • Registration: 0809131

SPHERELOK is a trademark filed by Grove Valve and Regulator Company on January 18, 1965. The trademark is classified under Class 6 (Metal Goods). The application is currently no longer active.

Owner Contact Info

Grove Valve and Regulator Company (19 trademarks)

Oakland, CA

Entity Type: 03

Trademark Details

Filing Date

January 18, 1965

Registration Date

May 31, 1966

First Use Anywhere

July 20, 1962

First Use in Commerce

July 20, 1962

Filing History

EXPIRED SEC. 9
Jan 13, 1989 EXRG
EXPIRED SEC. 9
Jan 13, 1989 EXRG