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Patent Assignment Assignor Details
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Assignor Name : CHEUNG, PATRICK C. P.
Total Assignments: 7
Assignment: 1
Reel/Frame:008216/0431   Pages: 2
Recorded: 11/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEGELSEN, DAVID K.
Exec Dt:
11/05/1996
2
CHEUNG, PATRICK C. P.
Exec Dt:
11/05/1996
3
BERLIN, ANDREW A.
Exec Dt:
11/05/1996
4
JACKSON, WARREN B.
Exec Dt:
11/05/1996
5
SWARTZ, LARS-ERIK
Exec Dt:
11/07/1996
6
APTE, RAJ B.
Exec Dt:
11/05/1996
7
BRUCE, RICHARD H.
Exec Dt:
11/05/1996
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5941501
NONE
08711338
Correspondence name and address
XEROX CORPORATION
ROBERT A. BURTZLAFF
XEROX SQUARE - 20A
ROCHESTER, NEW YORK 14644
Assignment: 2
Reel/Frame:008216/0435   Pages: 2
Recorded: 11/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEGELSEN, DAVID K.
Exec Dt:
11/05/1996
2
CHEUNG, PATRICK C. P.
Exec Dt:
11/05/1996
3
BERLIN, ANDREW A.
Exec Dt:
11/05/1996
4
JACKSON, WARREN B.
Exec Dt:
11/05/1996
5
SWARTZ, LARS-ERIK
Exec Dt:
11/07/1996
6
APTE, RAJ B.
Exec Dt:
11/05/1996
7
BRUCE, RICHARD H.
Exec Dt:
11/05/1996
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5897097
NONE
08711299
Correspondence name and address
XEROX CORPORATION
ROBERT A. BURTZLAFF
XEROX SQUARE - 20A
ROCHESTER, NY 14644
Assignment: 3
Reel/Frame:008395/0465   Pages: 2
Recorded: 03/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEGELSEN, DAVID K.
Exec Dt:
02/25/1997
2
JACKSON, WARREN B.
Exec Dt:
02/28/1997
3
CHEUNG, PATRICK C. P.
Exec Dt:
02/25/1997
4
YIM, MARK H.
Exec Dt:
02/25/1997
5
BERLIN, ANDREW A.
Exec Dt:
03/03/1997
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123316
NONE
08757358
Correspondence name and address
XEROX CORPORATION
ROBERT A. BURTZLAFF
XEROX SQUARE - 20A
ROCHESTER, NY 14644
Assignment: 4
Reel/Frame:008395/0484   Pages: 2
Recorded: 03/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERLIN, ANDREW A.
Exec Dt:
03/03/1997
2
CHEUNG, PATRICK C. P.
Exec Dt:
02/25/1997
3
BIEGELSEN, DAVID K.
Exec Dt:
02/25/1997
4
JACKSON, WARREN B.
Exec Dt:
02/28/1997
5
YIM, MARK H.
Exec Dt:
02/25/1997
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5839722
NONE
08756153
Correspondence name and address
XEROX CORPORATION
ROBERT A. BURTZLAFF
XEROX SQUARE - 20A
ROCHESTER, NY 14644
Assignment: 5
Reel/Frame:008395/0502   Pages: 2
Recorded: 03/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEGELSEN, DAVID K.
Exec Dt:
03/04/1997
2
JACKSON, WARREN B.
Exec Dt:
03/04/1997
3
CHEUNG, PATRICK C. P.
Exec Dt:
03/04/1997
4
YIM, MARK H.
Exec Dt:
03/04/1997
5
BERLIN, ANDREW A.
Exec Dt:
03/03/1997
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5971355
NONE
08757219
Correspondence name and address
XEROX CORPORATION
ROBERT A. BURTZLAFF
XEROX SQUARE - 20A
ROCHESTER, NEW YORK 14644
Assignment: 6
Reel/Frame:009217/0159   Pages: 3
Recorded: 05/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, PATRICK C. P.
Exec Dt:
05/06/1998
2
BERLIN, ANDREW A.
Exec Dt:
05/12/1998
3
BIEGELSEN, DAVID K.
Exec Dt:
05/06/1998
4
LAU, RACHEL KING-HA
Exec Dt:
05/15/1998
5
YIM, MARK H.
Exec Dt:
05/06/1998
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD, P.O. BOX 1600
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6210514
NONE
09022173
Correspondence name and address
XEROX CORPORATION
ROBERT A. BURTZLAFF
XEROX SQUARE -20A
ROCHESTER, NEW YORK 14644
Assignment: 7
Reel/Frame:023662/0795   Pages: 4
Recorded: 12/16/2009
Attorney Dkt #:20090027USNP-XERZ202337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, PATRICK C. P.
Exec Dt:
12/10/2009
2
LITTAU, KARL A.
Exec Dt:
12/10/2009
3
YOUNG, MICHAEL Y.
Exec Dt:
12/10/2009
4
BUHLER, STEVEN A.
Exec Dt:
12/10/2009
Assignee
1
PALO ALTO RESEARCH CENTER INCORPORATED
3333 COYOTE HILL ROAD
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8210661
US20110141206
12639347
Correspondence name and address
FAY SHARPE / XEROX - PARC
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115

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