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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	11775493	Issue Dt:	10/03/2023	Application #:	15449957	Filing Dt:	03/04/2017
Publication #:	20180157691	Pub Dt:	06/07/2018
Inventors:	Matteo Venanzi, Katja Hofmann, Filip Andrzej Radlinski, Brian Brost
Title:	INFORMATION RETRIEVAL SYSTEM

Assignment: 1

Reel/Frame:

042550/0613

Recorded: 05/31/2017

Pages: 10

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

VENANZI, MATTEO

Exec Dt:

01/26/2017

HOFMANN, KATJA

Exec Dt:

02/28/2017

RADLINSKI, FILIP ANDRZEJ

Exec Dt:

02/25/2017

BROST, BRIAN

Exec Dt:

01/27/2017

Assignee:

MICROSOFT TECHNOLOGY LICENSING, LLC

ONE MICROSOFT WAY

REDMOND, WASHINGTON 98052

Correspondent:

BARTA, JONES & FOLEY, P.C. (PATENT GROUP

2805 DALLAS PARKWAY

SUITE 222

PLANO, TX 75093

Assignment: 2

Reel/Frame:

044745/0793

Recorded: 12/07/2017

Pages: 12

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF THE FOURTH CONVEYING PARTY PREVIOUSLY RECORDED ON REEL 042550 FRAME 0613. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS)..

Assignors:

VENANZI, MATTEO

Exec Dt:

01/26/2017