Patent Assignment
Reel/Frame 020814/0546
Assignment of Assignor's Interest
Recorded: 2008-04-17
Pages: 8
Assignor
ZHANG, GUOMING
Executed: 2008-04-15
Assignee
IWINT INTERNATIONAL HOLDINGS INC.
AKARA BUILDING, 24 DE CASTRO STREET, WICKHAMS CAY I, ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Covered Properties
(2)
System for Problem Statement Reformulation
Method Using Ontology and User Query Processing to Solve Inventor Problems and User Problems
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 2, 2012
From: IWINT INTERNATIONAL HOLDINGS INC.
To: BEIJING IWINT TECHNOLOGY LTD.
Reel/Frame 027971/0954 →
Corrective Assignment to Correct the Address of the Assignee Previously Recorded on Reel 027971 Frame 0954. Assignor(S) Hereby Confirms the Assignment of Assignors Interest.
May 16, 2012
From: IWINT INTERNATIONAL HOLDINGS INC.
To: BEIJING IWINT TECHNOLOGY LTD.
Reel/Frame 028216/0556 →