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Patent Assignment Assignor Details
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Assignor Name : CHANG, JOSEPH Y.
Total Assignments: 7
Assignment: 1
Reel/Frame:004734/0834   Pages: 2
Recorded: 07/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/12/1986
2
Exec Dt:
08/12/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06895779
Correspondence name and address
JOHN W. ROUTH
AMERICAN HOME PRODUCTS CORP.
685 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004891/0354   Pages: 2
Recorded: 06/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/06/1986
2
Exec Dt:
11/06/1986
Assignee
1
685 THIRD AVENUE
A CORP. OF DE.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06927907
Correspondence name and address
JOHN W. ROUTH
AMERICAN HOME PRODUCTS CORP.
685 THIRD AVE.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004920/0342   Pages: 2
Recorded: 07/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/20/1987
2
Exec Dt:
03/20/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07028638
Correspondence name and address
JOHN W. ROUTH
AMERICAN HOME PRODUCTS CORP.
685 THIRD AVE.
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:008187/0485   Pages: 2
Recorded: 08/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/1996
2
Exec Dt:
08/30/1996
Assignee
1
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08706053
Correspondence name and address
ROBERT M. CARWELL
IBM CORPORATION
INTELLECTUAL PROPERTY LAW 4054
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 5
Reel/Frame:009383/0852   Pages: 3
Recorded: 08/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/1998
2
Exec Dt:
08/03/1998
3
Exec Dt:
07/17/1998
Assignee
1
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09108157
Correspondence name and address
IBM CORPORATION
ANTHONY V.S. ENGLAND
INTELLECTUAL PROPERTY LAW,
INTERNAL ZIP 4054, 11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 6
Reel/Frame:022962/0405   Pages: 2
Recorded: 07/15/2009
Attorney Dkt #:I004-P08688US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2009
2
Exec Dt:
07/08/2009
Assignee
1
26601 W. AGOURA ROAD
CALABASAS, CALIFORNIA 91302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12502956
Correspondence name and address
SOCAL IP LAW GROUP LLP
310 N. WESTLAKE BLVD., SUITE 120
WESTLAKE VILLAGE, CA 91362
Assignment: 7
Reel/Frame:026802/0751   Pages: 2
Recorded: 08/24/2011
Attorney Dkt #:I004-P11482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2009
2
Exec Dt:
07/18/2009
Assignee
1
26601 W. AGOURA ROAD
CALABASAS, CALIFORNIA 91302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13217081
Correspondence name and address
SOCAL IP LAW GROUP LLP
310 N. WESTLAKE BLVD., SUITE 120
WESTLAKE VILLAGE, CA 91362

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