Patent Assignment
Reel/Frame 020149/0513
Assignment of Assignor's Interest
Recorded: 2007-11-06
Pages: 3
Assignor
OLSEN, OYSTEIN HAUG
Executed: 2007-11-01
Assignee
FAST SEARCH & TRANSFER ASA
P.O. BOX 1677 VIKA, OLSO, NO-0120, NORWAY
Covered Property
(1)
Relevance-Weighted Navigation in Information Access, Search and Retrieval
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 11, 2009
From: FAST SEARCH & TRANSFER ASA
To: FAST SEARCH & TRANSFER AS
Reel/Frame 023639/0125 →
Assignment of Assignor's Interest
Jul 8, 2010
From: FAST SEARCH & TRANSFER AS
To: MICROSOFT INTERNATIONAL HOLDINGS, B.V.
Reel/Frame 024651/0114 →
Corrective Assignment to Correct the Assignee Name to Remove the Comma Previously Recorded on Reel 024651 Frame 0114. Assignor(S) Hereby Confirms the Assignment.
Aug 25, 2010
From: FAST SEARCH & TRANSFER AS
To: MICROSOFT INTERNATIONAL HOLDINGS B.V.
Reel/Frame 024879/0512 →
Assignment of Assignor's Interest
Feb 11, 2020
From: MICROSOFT INTERNATIONAL HOLDINGS B.V.
To: MICROSOFT CORPORATION
Reel/Frame 051787/0960 →
Assignment of Assignor's Interest
Feb 21, 2020
From: MICROSOFT INTERNATIONAL HOLDINGS B.V.
To: MICROSOFT CORPORATION
Reel/Frame 051892/0069 →