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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/20/2011
Application #:
12438896
Filing Dt:
04/28/2009
Publication #:
Pub Dt:
09/03/2009
Inventors:
Chung-Ook Chong, Kyeong-Seon Jeong, Kie-Tak Hyun, Jong-Kyu Jang, Seong-Koo Cho et al
Title:
VACUUM CLEANER HAVING ABILITIES FOR AUTOMATIC MOVING AND POSTURE CONTROL AND METHOD OF CONTROLLING THE SAME
Assignment: 1
Reel/Frame:
022607/0732Recorded: 04/28/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/03/2009
Exec Dt:
02/26/2009
Exec Dt:
03/02/2009
Exec Dt:
02/27/2009
Exec Dt:
02/27/2009
Exec Dt:
02/27/2009
Exec Dt:
03/02/2009
Exec Dt:
04/17/2009
Assignee:
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-010
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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