Mark Identification

QUESTCOR PHARMACEUTICALS, INC.

Serial Number

75802117

Filing Date

Sep 17, 1999

Registration Date

Feb 3, 2004

Trademark by

QUESTCOR PHARMACEUTICALS INC.

Active Trademark

Classification Information

house mark for a full [time] * line* of pharmaceutical products

Pharmaceuticals

[pharmaceutical supply, namely, distributorships in the field of pharmaceuticals]

Advertising and Business

[manufacture of general product lines in the field of pharmaceuticals to the order and specification of others *;* consultancy and advisory services related thereto]

Treatment of Materials

pharmaceutical and life science research and development; consultancy and advisory services relating thereto

Computer and Scientific