TOYOSCREEN Trademark
Serial Number: 78321375 • Registration: 2982921
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Mainak H. Mehta Procopio, Cory, Hargreaves and Savitch LLP
525 B Street, Suite 2200
525 B Street
San Diego, CA 92101
United States
Trademark Details
Filing Date
October 31, 2003
Registration Date
August 9, 2005
Published for Opposition
May 17, 2005
Goods & Services
Chemicals, namely, hydrophilic polymer gels, for use in ion exchange, hydrophobic and affinity chromatography for separation refining of proteins; hydrophilic polymer gels, packed in columns for separation refining of proteins