Patent Assignment
Reel/Frame 008941/0171
Assignment of Assignor's Interest
Recorded: 1998-02-05
Pages: 4
Assignors
WHITE, CHRISTOPHER M.
Executed: 1997-09-01
MATHENY, JOHN
Executed: 1997-09-01
BONNAURE, PATRICK P.
Executed: 1997-09-15
PERLMAN, STEPHEN G.
Executed: 1997-09-01
Assignee
WEBTV NETWORKS, INC.
305 LYTTON AVENUE, PALO ALTO, CALIFORNIA, 94301
Covered Property
(1)
Method and Apparatus for Providing Physical Security for a User Account and Providing Access to the User's Enviroment and Preferences
Patent:
5,983,273 →
Application:
08/931,816 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.