"Trademark Assignment Abstract of Title" for the mark "UNIX"

See: http://assignments.uspto.gov/assignments/q?db=tm&sno=73537419

• Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
• Assignor: AMERICAN TELEPHONE AND TELEGRAPH COMPANY
• Assignee: UNIX SYSTEM LABORATORIES, INC.
• Exec Dt: 05/15/1990

• Conveyance: MERGER (SEE DOCUMENT FOR DETAILS.)
• Assignor: UNIX SYSTEM LABORATORIES, INC.
• Assignee: NOVELL, INC.
• Exec Dt: 04/29/1994

• Conveyance: ASSIGNS THE ENTIRE INTEREST
• Assignor: NOVELL, INC.
• Assignee: X/OPEN COMPANY LIMITED
• Exec Dt: 11/13/1998