Serial Number
74202243
Owner
ISOTRON CorporationAttorney
JOHN F. HORNICKFirst Use Date
Sep 20, 1988
Filing Date
Sep 10, 1991
ISOLOCK Trademark
Serial Number: 74202243 • Registration: 1701274
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
JOHN F HORNICK FINNEGAN, HENDERSON, FARABOW, ET AL
1300 I ST N W
WASHINGTON
DC 20005-3315
UNITED STATES
Trademark Details
Filing Date
September 10, 1991
Registration Date
July 21, 1992
First Use Anywhere
September 20, 1988
First Use in Commerce
September 20, 1988
Published for Opposition
April 28, 1992
Cancellation Date
January 25, 1999