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Patent Assignment Abstract of Title

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Total Assignments: 7

Patent #:	7106331	Issue Dt:	09/12/2006	Application #:	10382358	Filing Dt:	03/05/2003
Publication #:	20040174383	Pub Dt:	09/09/2004
Inventors:	Aditya N. Gurushankar, Daniel C. Staples, Joseph J. Bohman, Prasad Pingali et al
Title:	BI-DIRECTIONAL PROPAGATION IN A CURVE NETWORK

Assignment: 1

Reel/Frame:

014020/0396

Recorded: 05/05/2003

Pages: 11

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

GURUSHANKAR, ADITYA N.

Exec Dt:

04/22/2003

STAPLES, DANIEL C.

Exec Dt:

04/22/2003

BOHMAN, JOSEPH J.

Exec Dt:

04/22/2003

PINGALI, PRASAD

Exec Dt:

04/22/2003

KUNDA, GANAPATHY S.

Exec Dt:

04/22/2003

PAI, NAVINCHANDRA

Exec Dt:

04/22/2003

Assignee:

ELECTRONIC DATA SYSTEMS CORPORATION

5400 LEGACY DRIVE, H3-3A-05

PLANO, TEXAS 75024

Correspondent:

DOCKET CLERK

MATTHEW S. ANDERSON

P.O. BOX 802432

DALLAS, TX 75380

Assignment: 2

Reel/Frame:

014307/0325

Recorded: 02/04/2004

Pages: 7

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor:

ELECTRONIC DATA SYSTEMS CORPORATION

Exec Dt:

02/04/2004

Assignee:

UGS PLM SOLUTIONS INC.

5400 LEGACY DRIVE

H3-3A-05

PLANO, TEXAS 75024

Correspondent:

UGS PLM SOLUTIONS INC.

ALLEN SCOTT LINEBERRY

5400 LEGACY DRIVE

H3-3A-05

PLANO, TX 75024

Assignment: 3

Reel/Frame:

016912/0752

Recorded: 10/19/2005

Pages: 4

Conveyance:

CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor:

UGS PLM SOLUTIONS INC.

Exec Dt:

06/20/2004

Assignee:

UGS CORP.

5800 GRANITE PARKWAY

SUITE 600

PLANO, TEXAS 75024

Correspondent:

ALLEN SCOTT LINEBERRY

5800 GRANITE PARKWAY, SUITE 600

PLANO, TEXAS 75024

Assignment: 4

Reel/Frame:

016918/0238

Recorded: 10/20/2005

Pages: 4

Conveyance:

CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor:

UGS PLM SOLUTIONS INC.

Exec Dt:

06/20/2004

Assignee:

UGS CORP.

5800 GRANITE PARKWAY

SUITE 600

PLANO, TEXAS 75024

Correspondent:

ALLEN SCOTT LINEBERRY

SUITE 600

5800 GRANITE PARKWAY

PLANO, TEXAS 75024

Assignment: 5

Reel/Frame:

017134/0403

Recorded: 10/24/2005

Pages: 4

Conveyance:

CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor:

UGS PLM SOLUTIONS INC.

Exec Dt:

06/20/2004

Assignee:

USG CORP.

5800 GRANITE PARKWAY

SUITE 600

PLANO, TEXAS 75024

Correspondent:

ALLEN SCOTT LINEBERRY

5800 GRANITE PARKWAY

SUITE 600

PLANO, TX 75024

Assignment: 6

Reel/Frame:

022460/0196

Recorded: 03/27/2009

Pages: 5

Conveyance:

CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor:

UGS CORP.

Exec Dt:

08/15/2007

Assignee:

SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC.

5800 GRANITE PARKWAY, SUITE 600

PLANO, TEXAS 75024

Correspondent:

SIEMENS CORPORATION, IPD

170 WOOD AVENUE SOUTH

INELLECTUAL PROPERTY DEPARTMENT

ISELIN, NJ 08830

Assignment: 7

Reel/Frame:

051171/0024

Recorded: 12/03/2019

Pages: 14

Conveyance:

CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor:

SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC.

Exec Dt:

10/21/2019

Assignee:

SIEMENS INDUSTRY SOFTWARE INC.

5800 GRANITE PARKWAY

SUITE 600

PLANO, TEXAS 75024-6612

Correspondent:

SIEMENS CORPORATION

INTELLECTUAL PROPERTY DEPT

3501 QUADRANGLE BLVD STE 230

ORLANDO, FL 32817

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