Assignment of Assignor's Interest

Recorded: 2007-03-30 Pages: 6

Assignors

CHAKRAVARTY, SUMIT

Executed: 2006-11-08

CHAVDA, ANKUR

Executed: 2007-02-16

ROLLIN, KELLY E.

Executed: 2006-11-06

SHTIEGMAN, ERAN

Executed: 2007-03-28

Assignee

MICROSOFT CORPORATION

ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052

Covered Property (1)

Extended Presence Information and Interest Flag

Application: 11/532,410 →

Publication: US 2008/0068206

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.