IP Library › Assignment 027425/0191
Patent Assignment
Reel/Frame 027425/0191

Change of Name

Recorded: 2011-12-21 Pages: 11
Assignor
Assignee
NANJING KANGNI MECHANICAL & ELECTRICAL CO., LTD.
19 HENGDA ROAD, NANJING ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE, NANJING, JIANGSU, 210038, CHINA
Covered Property (1)
Helical Locking Mechanism for Doors
Patent: 8,291,783 →
Application: 12/446,089 →
Publication: US 2010/0319259
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 26, 2009
From: SHI, XIANG; GU, YU; LIU, WENPING; XU, GUANNAN
To: NANJING KANGNI NEW TECHNOLOGY OF MECHANTRONIC CO. LTD.
Reel/Frame 022730/0738 →