IP Library › Assignment 028216/0556
Patent Assignment
Reel/Frame 028216/0556

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.

Recorded: 2012-05-16 Pages: 5
Assignor
IWINT INTERNATIONAL HOLDINGS INC.
Executed: 2012-02-01
Assignee
BEIJING IWINT TECHNOLOGY LTD.
161 ROOM JIALI HOTEL, JIUXIANQIAO STREET, CHAOYANG DISTRICT, BEIJING, 100016, CHINA
Covered Properties (2)
System for Problem Statement Reformulation
Patent: 7,454,391 →
Application: 10/872,518 →
Publication: US 2005/0283452
Method Using Ontology and User Query Processing to Solve Inventor Problems and User Problems
Patent: 7,685,118 →
Application: 10/916,617 →
Publication: US 2006/0047632
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 17, 2008
From: ZHANG, GUOMING
To: IWINT INTERNATIONAL HOLDINGS INC.
Reel/Frame 020814/0546 →
Assignment of Assignor's Interest Apr 2, 2012
From: IWINT INTERNATIONAL HOLDINGS INC.
To: BEIJING IWINT TECHNOLOGY LTD.
Reel/Frame 027971/0954 →