Trademark: 74141625
Status Date
Monday, November 16, 1998
Registration Number
1686423
Registration Date
Tuesday, May 12, 1992
Filing Date
Monday, February 25, 1991
Published for Opposition
Tuesday, February 18, 1992
Cancellation Date
Monday, November 16, 1998
17 anti-corrosive device; namely, a plastic-encased magnesium rod which prevents corrosion from electrolysis in metallic pipes
the representation of a plastic encased magnesium rod
The mark consists, in part, of a representation of a plastic-encased magnesium rod.
copper guard
Nov 16, 1998
Cancelled Sec. 8 (6-Yr)
May 12, 1992
Registered-Principal Register
Feb 18, 1992
Published For Opposition
Jan 17, 1992
Notice Of Publication
Jul 15, 1991
Approved For Pub - Principal Register
Jun 29, 1991
Examiner's Amendment Mailed
Jun 3, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24