IP Library › Assignment 027068/0565
Patent Assignment
Reel/Frame 027068/0565

Assignment of Assignor's Interest

Recorded: 2011-10-17 Pages: 3
Assignors
LEET, SIMON WAI LEONG
Executed: 2011-10-12
SHETH, SARJANA BHARAT
Executed: 2011-10-12
O'BRIEN, PATRICK T., JR.
Executed: 2011-10-12
DAVIS, JACK R.
Executed: 2011-10-12
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Retaining Verifiability of Extracted Data from Signed Archives
Patent: 8,819,361 →
Application: 13/230,630 →
Publication: US 2013/0067180
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034544/0001 →
Assignment of Assignor's Interest Oct 14, 2016
From: MICROSOFT TECHNOLOGY LICENSING, LLC
To: ZHIGU HOLDINGS LIMITED
Reel/Frame 040354/0001 →