IP Library Assignment 013550/0083
Patent Assignment
Reel/Frame 013550/0083

Assignment of Assignor's Interest

Recorded: 2002-12-02 Pages: 3
Assignors
NAJORK, MARC A.
Executed: 2002-12-02
TEKKATH, CHANDRAMOHAN A.
Executed: 2002-12-02
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Deletion and Compaction Using Versioned Nodes
Patent: 7,072,904 →
Application: 10/308,291 →
Publication: US 2004/0107185
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 6, 2009
From: MICROSOFT CORPORATION
To: OSTRASSE KRALL GMBH., LLC.
Reel/Frame 022645/0206 →
Merger Jan 13, 2016
From: OSTRASSE KRALL GMBH., LLC
To: CALLAHAN CELLULAR L.L.C.
Reel/Frame 037515/0001 →