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Patent Assignment Assignor Details
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Assignor Name : CHANG, SUG YOUN
Total Assignments: 2
Assignment: 1
Reel/Frame:008417/0962   Pages: 6
Recorded: 01/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/1997
2
Exec Dt:
01/17/1997
3
Exec Dt:
01/17/1997
4
Exec Dt:
01/17/1997
5
Exec Dt:
01/17/1997
6
Exec Dt:
01/17/1997
7
Exec Dt:
01/17/1997
8
Exec Dt:
01/17/1997
9
Exec Dt:
01/17/1997
Assignee
1
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08790892
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:046410/0345   Pages: 3
Recorded: 07/20/2018
Attorney Dkt #:2283.79
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/05/2018
Assignee
1
274-46, WONNAMSANDAN-RO,
WONNAM-MYEON EUMSEONG-GUN
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16071515
Correspondence name and address
HAMMER & ASSOCIATES, P.C.
3125 SPRINGBANK LANE
SUITE G
CHARLOTTE, NC 28226

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