Patent Assignment
Reel/Frame 011681/0331
Assignment of Assignor's Interest
Recorded: 2001-03-21
Received: 2001-04-19
Pages: 2
Assignor
GILLESPIE, DONALD E.
Executed: 2001-03-14
Assignee
QWEST COMMUNICATIONS INTERNATIONAL INC.
1801 CALIFORNIA STREET, 38TH FLOOR, LAW DEPARTMENT, DENVER, CO, 80202, UNITED STATES
Covered Property
(1)
Calling Name Information Caching
Application:
09/813,629 →