Serial Number
75288223
Owner
PUBLIC BROADCASTING SERVICEAttorney
BINGHAM B. LEVERICHFirst Use Date
Apr 2, 1997
Filing Date
May 7, 1997
PBS SCIENCE Trademark
Serial Number: 75288223 • Registration: 2150913
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
BINGHAM B LEVERICH COVINGTON & BURLING
P O BOX 7566
WASHINGTON
DC 20044
UNITED STATES
Trademark Details
Filing Date
May 7, 1997
Registration Date
April 14, 1998
First Use Anywhere
April 2, 1997
First Use in Commerce
April 2, 1997
Published for Opposition
January 20, 1998
Cancellation Date
January 15, 2005