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Patent Assignment Assignor Details
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Assignor Name : CHUNG, CHI H.
Total Assignments: 5
Assignment: 1
Reel/Frame:004064/0025   Pages: 3
Recorded: 10/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/29/1982
2
Exec Dt:
09/17/1982
3
Exec Dt:
09/17/1982
Assignee
1
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06433026
Correspondence name and address
WILLIAM B. BARTE
3M CO., OFF. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:004108/0983   Pages: 1
Recorded: 03/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/14/1983
Assignee
1
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06476503
Correspondence name and address
WILLIAM B. BARTE
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:004679/0423   Pages: 1
Recorded: 03/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/13/1987
2
Exec Dt:
03/13/1987
3
Exec Dt:
03/13/1987
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07025394
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
SUITE 900
135 S. LA SALLE ST.
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:004916/0531   Pages: 1
Recorded: 08/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/01/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07228395
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LA SALLE STREET - STE. 900
CHICAGO, IL 60603-4277
Assignment: 5
Reel/Frame:023598/0106   Pages: 6
Recorded: 12/03/2009
Attorney Dkt #:2B12.1-012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2009
2
Exec Dt:
11/30/2009
3
Exec Dt:
12/02/2009
Assignee
1
5243 ROYAL WOODS PARKWAY
SUITE 120
TUCKER, GEORGIA 30084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12543085
Correspondence name and address
BRADLEY K. GROFF
2018 POWERS FERRY ROAD
SUITE 800
ATLANTA, GA 30339

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