Serial Number
77137314
Owner
SPECTRUM PHARMACEUTICALS, INC.Attorney
Louis C. CullmanFirst Use Date
Jan 1, 2010
Filing Date
Mar 22, 2007
OPTISOME Trademark
Serial Number: 77137314 • Registration: 3990291
Trademark Classes
Owner Contact Info
11500 SOUTH EASTERN AVENUE
HENDERSON, NV 89052
Entity Type: 03
7000 SHORELINE COURT
SOUTH SAN FRANCISCO, CA 94080
Entity Type: 03
7000 Shoreline Court, Suite 370
South San Francisco, CA 94080
Entity Type: 03
Legal Representation
Correspondence Address
LOUIS C. CULLMAN K&L GATES LLP
1 PARK PLAZA
12TH FLOOR
IRVINE
CA 92614
Trademark Details
Filing Date
March 22, 2007
Registration Date
July 5, 2011
First Use Anywhere
January 1, 2010
First Use in Commerce
January 1, 2010
Published for Opposition
February 12, 2008
Cancellation Date
February 9, 2018