Patent Assignment
Reel/Frame 019962/0268
Assignment of Assignor's Interest
Recorded: 2007-10-15
Pages: 2
Assignor
ZHU, XIAOKUN
Executed: 2007-09-05
Assignee
JIANGSU TIANGONG TOOLS CO., LTD.
HOUXIANG TOWN DANYANG CITY, JIANGSU 212300, CHINA
Covered Property
(1)
Drill Bit with High Performance for Chip Removal