Patent Assignment
Reel/Frame 016703/0881
Assignment of Assignor's Interest
Recorded: 2005-08-31
Pages: 4
Assignor
WEN, HUAFENG
Executed: 2005-07-28
Assignee
ORTHOCLEAR HOLDINGS, INC.
P.O. BOX 92, WICKHAMS CAY 1, THE MILL MALL, ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Covered Property
(1)
Fabricating a base compatible with physical tooth models
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.