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Patent Assignment Assignor Details
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Assignor Name : CHO, GYOUJIN
Total Assignments: 2
Assignment: 1
Reel/Frame:019942/0078   Pages: 5
Recorded: 10/10/2007
Attorney Dkt #:5038-073602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2007
2
Exec Dt:
10/02/2007
3
Exec Dt:
10/02/2007
4
Exec Dt:
10/02/2007
Assignee
1
42-2 SEONPYEONG-RI, SEO-MYEON, SUNCHEON-SI
JEOLLANAM-DO, KOREA, REPUBLIC OF 540-813
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11870252
Correspondence name and address
RICHARD L. BYRNE
700 KOPPERS BUILDING; 436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:031612/0227   Pages: 4
Recorded: 11/15/2013
Attorney Dkt #:009062-8195.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/07/2013
Assignee
1
255 JUNGANG-RO
JEOLLANAM-DO
SUNCHEON, KOREA, REPUBLIC OF 540-950
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13880973
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247

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