Patent Assignment
Reel/Frame 013064/0417
Assignment of Assignor's Interest
Recorded: 2002-06-28
Pages: 3
Assignor
HORVITZ, ERIC J.
Executed: 2002-06-28
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
System and Methods for Inferring Informational Goals and Preferred Level of Detail of Results in Response to Questions Posed to an Automated Information-Retrieval or Question-Answering Service
Patent:
7,519,529 →
Application:
10/185,150 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.