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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	5530235	Issue Dt:	06/25/1996	Application #:	08389670	Filing Dt:	02/16/1995
Inventors:	MARK J. STEFIK, DANIEL G. BOBROW, STUART K. CARD, MICHALENE M. CASEY et al
Title:	INTERACTIVE CONTENTS REVEALING STORAGE DEVICE

Assignment: 1

Reel/Frame:

007725/0544

Recorded: 04/17/1995

Pages: 4

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

STEFIK, MARK J.

Exec Dt:

04/07/1995

BOBROW, DANIEL G.

Exec Dt:

04/07/1995

CARD, STUART K.

Exec Dt:

04/07/1995

CASEY, MICHALENE M.

Exec Dt:

04/10/1995

GOLDSTEIN, RICHARD J.

Exec Dt:

04/07/1995

LAMMING, MICHAEL G.

Exec Dt:

04/05/1995

MACKINLAY, JOCK D.

Exec Dt:

04/07/1995

WANT, ROY

Exec Dt:

04/07/1995

ROBERTSON, GEORGE G.

Exec Dt:

04/07/1995

WEISER, MARK D.

Exec Dt:

04/07/1995

RUSSELL, DANIEL M.

Exec Dt:

04/13/1995

Assignee:

XEROX CORPORATION

800 LONG RIDGE ROAD

STAMFORD, CONNECTICUT 06904

Correspondent:

XEROX CORPORATION

RICHARD B. DOMINGO

PATENT DEPARTMENT-DOCKET

XEROX SQUARE - 20A

ROCHESTER, NY 14644

Assignment: 2

Reel/Frame:

011122/0204

Recorded: 08/31/2000

Pages: 4

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor:

XEROX CORPORATION

Exec Dt:

01/31/2000

Assignee:

CONTENTGUARD HOLDINGS, INC.

SUITE 200-M

103 FOULK ROAD

WILMINGTON, DELAWARE 19803

Correspondent:

XEROX CORPORATION

EUGENE O. PALAZZO

XEROX SQUARE - 20A

ROCHESTER, NEW YORK 14644

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