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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/15/2013
Application #:
12672123
Filing Dt:
07/12/2010
Publication #:
Pub Dt:
03/17/2011
Inventors:
Choong Yeul Park, Hyun Joo Park
Title:
HEAT RECOVERY SYSTEM
Assignment: 1
Reel/Frame:
023898/0331Recorded: 02/04/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/26/2010
Exec Dt:
01/26/2010
Assignee:
370-116, SINPYEONG-DONG, SAHA-GU
BUSAN, KOREA, REPUBLIC OF 105-1002
Correspondent:
RENNER OTTO BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 2
Reel/Frame:
049762/0680Recorded: 07/16/2019Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/26/2019
Assignee:
99, SINSAN-RO, SAHA-GU
BUSAN, KOREA, REPUBLIC OF 61005
Correspondent:
DON W. BULSON
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115-2191

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