Patent Assignment
Reel/Frame 020772/0671
Assignment of Assignor's Interest
Recorded: 2008-04-08
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)
Preventing Interference Between Tooth Models
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 30, 2005
From: WEN, HUAFENG
To: ORTHOCLEAR HOLDINGS, INC.
Reel/Frame 016683/0462 →
Intellectual Property Transfer Agreement
Jan 10, 2007
From: ORTHOCLEAR HOLDINGS, INC.; ORTHOCLEAR PAKISTAN PVT LTD.; WEN, HUAFENG
To: ALIGN TECHNOLOGY, INC.
Reel/Frame 018746/0929 →