IP Library › Assignment 028919/0684
Patent Assignment
Reel/Frame 028919/0684

Assignment of Assignor's Interest

Recorded: 2012-09-07 Pages: 2
Assignor
LIU, ALBERT
Executed: 2012-04-09
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Aggregating Connection Maintenance to Optimize Resource Consumption
Patent: 8,521,887 →
Application: 13/329,364 →
Publication: US 2012/0089720
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 034544/0541 →
Assignment of Assignor's Interest Mar 4, 2019
From: TRAN, ANH P.; MOORE, LLOYD ALFRED; SAPEK, ADAM; SANDADI, UPENDER R.
To: MICROSOFT CORPORATION
Reel/Frame 048492/0124 →