Patent Assignment
Reel/Frame 011749/0355
Assignment of Assignor's Interest
Recorded: 2001-07-12
Pages: 4
Assignors
RAMAN CHANDRASEKAR
Executed: 2001-07-11
JAMES C. FINGER, II
Executed: 2001-07-11
ERIC B. WATSON
Executed: 2001-07-11
Assignee
MICROSOFT CORPORATION
1 MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
System and Method for Query Refinement to Enable Improved Searching Based on Identifying and Utilizing Popular Concepts Related to Users' Queries
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 24, 2002
From: CHANDRASEKAR, RAMAN; FINGER II, JAMES C.; WATSON, ERIC B.
To: MICROSOFT CORPORATION
Reel/Frame 013039/0854 →
Assignment of Assignor's Interest
Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0001 →