Card or sheet folded cover
Carrying case having a detachable clip-board
Case for book with pressure sensitive resilient spine pad
Case with pressure sensitive adhesive covered spine strip
Case-bound hot-melt binding system
Casing for binders and books
Centering cuts or tabs for binder frames
Check clip
Checkbook cover
Checkbook cover
Checkbook, checks, and check stubs
Children's sound book
Children's book having noise making capability
Children's book providing a continuous roadway
Children's book with handle-operated animation
Children's books
Clamp lock binding
Clip for binding cut sheets used with a multi-functional picture
Clip-on ledger book identifier
Clock-studying picture book