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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
11988371
Filing Dt:
09/30/2008
Publication #:
Pub Dt:
05/28/2009
Inventor:
Yiliang He
Title:
Method and Apparatus for Making Plastic Drainage Pipe Reinforced By Steel Strips and the Plastic Drainage Pipe Reinforced By Steel
Assignment: 1
Reel/Frame:
021627/0867Recorded: 09/30/2008Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/05/2008
Assignee:
ROOM 511 YIFU BUILDING, 92 WEST DAZHI STREET
NANGANG DISTRICT
HARBIN 150001, CHINA
Correspondent:
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 2
Reel/Frame:
022431/0843Recorded: 03/17/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/20/2009
Assignee:
ROOM 234 26TH BUILDING, 180 HONGQI STREET
NANGANG DISTRICT, HARBIN 150009, P.R., CHINA
Correspondent:
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096

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