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Patent Assignment Assignor Details
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Assignor Name : CHOI, YUNGRAN
Total Assignments: 7
Assignment: 1
Reel/Frame:005690/0424   Pages: 2
Recorded: 04/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/24/1991
2
Exec Dt:
04/24/1991
3
Exec Dt:
04/24/1991
Assignee
1
STAMFORD, COUNTY OF FAIRFIELD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07692097
Correspondence name and address
RONALD ZIBELLI
XEROX CORP.
XEROX SQUARE 020
ROCHESTER, NY 14644
Assignment: 2
Reel/Frame:005910/0097   Pages: 2
Recorded: 11/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/23/1991
2
Exec Dt:
10/28/1991
3
Exec Dt:
10/29/1991
4
Exec Dt:
10/30/1991
5
Exec Dt:
10/28/1991
Assignee
1
STAMFORD, CT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07787337
Correspondence name and address
FREDERICK E. MCMULLEN
XEROX CORPORATION
XEROX SQUARE 020
ROCHESTER, NY 14644
Assignment: 3
Reel/Frame:009186/0458   Pages: 2
Recorded: 05/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/1998
2
Exec Dt:
05/11/1998
Assignee
1
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09079364
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 4
Reel/Frame:012311/0218   Pages: 3
Recorded: 01/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2001
2
Exec Dt:
11/20/2001
3
Exec Dt:
11/20/2001
4
Exec Dt:
11/20/2001
Assignee
1
P. O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09683530
Correspondence name and address
OLIFF & BERRIDGE, PLC.
JOEL S. ARMSTRONG
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:013365/0182   Pages: 4
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2002
2
Exec Dt:
09/20/2002
3
Exec Dt:
09/20/2002
4
Exec Dt:
08/31/2002
Assignee
1
800 LONG RIDGE ROAD, P. O. BOX 1600
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10248407
Correspondence name and address
OLIFF & BERRIDGE, PLC.
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:016520/0772   Pages: 2
Recorded: 04/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2005
2
Exec Dt:
04/05/2005
3
Exec Dt:
04/05/2005
Assignee
1
800 LONG RIDGE ROAD
P.O. BOX 1600
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11116894
Correspondence name and address
JOSEPH T. HELMSEN
PEPPER HAMILTON LLP
50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219-2502
Assignment: 7
Reel/Frame:019292/0027   Pages: 2
Recorded: 04/24/2007
Attorney Dkt #:20051902-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2007
2
Exec Dt:
03/28/2007
3
Exec Dt:
03/28/2007
4
Exec Dt:
03/28/2007
Assignee
1
800 LONG RIDGE ROAD
P.O. BOX 1600
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11790185
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102

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