IP Library › Assignment 013822/0043
Patent Assignment
Reel/Frame 013822/0043

Assignment of Assignor's Interest

Recorded: 2003-02-26 Pages: 7
Assignors
WAXMAN, PETER DAVID
Executed: 2003-02-25
VENKATESH, CHANDRAMOULI
Executed: 2003-02-25
ROZENFELD, YEVHENITY (EUGENE)
Executed: 2003-02-25
NARIN, ATTILA
Executed: 2003-02-20
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Reviewing Cached User-Group Information in Connection with Issuing a Digital Rights Management (Drm) License for Content
Patent: 6,990,502 →
Application: 10/374,324 →
Publication: US 2004/0167926
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 8, 2004
From: LARSON, DAVID
To: MICROSOFT CORPORATION
Reel/Frame 015540/0360 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0477 →