Patent Assignment
Reel/Frame 023687/0644
Assignment of Assignor's Interest
Recorded: 2009-12-22
Pages: 3
Assignor
WHIPPLE, DALE
Executed: 2009-12-17
Assignee
KEYSTONE DENTAL, INC.
144 MIDDLESEX TURNPIKE, BURLINGTON, MASSACHUSETTS, 01803
Covered Property
(1)
Coping-Analogue Kit
Application:
12/436,605 →
Publication:
US 2010/0086900
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Intellectual Property Security Agreement
Jun 9, 2010
From: KEYSTONE DENTAL, INC.
To: COMERICA BANK
Reel/Frame 024505/0450 →
Release of Security Interest
Aug 1, 2011
From: COMERICA BANK
To: KEYSTONE DENTAL, INC.
Reel/Frame 026679/0137 →
Security Agreement
Aug 17, 2011
From: KEYSTONE DENTAL, INC.
To: OXFORD FINANCE LLC
Reel/Frame 026766/0462 →