Patent Assignment
Reel/Frame 023427/0309
Assignment of Assignor's Interest
Recorded: 2009-10-27
Pages: 9
Assignee
DURACETAL, LLC
311 N. ABERDEEN, CHICAGO, ILLINOIS, 60604
Covered Property
(1)
Apparatus for Producing Dental Prostheses
Patent:
7,156,637 →
Application:
11/286,416 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 27, 2009
From: DURACETAL, LLC
To: CDM DENTAL, LLC
Reel/Frame 023427/0347 →
Security Agreement
Nov 13, 2009
From: CDM DENTAL, LLC
To: INVENTEK, INC.
Reel/Frame 023510/0479 →
Security Agreement
Feb 12, 2010
From: INVENTEK, INC.
To: CANTRELL, BOB I.; KUTSCH, V. KIM
Reel/Frame 023928/0454 →