Patent Assignment
Reel/Frame 022629/0714
Assignment of Assignor's Interest
Recorded: 2009-05-04
Pages: 2
Assignor
SONOMAX HEARING HEALTHCARE INC.
Executed: 2009-04-17
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Method and Apparatus for Determining in Situ the Acoustic Seal Provided by an in-Ear Device.
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 2003
From: VOIX, JEREMIE; LAVILLE, FREDERIC
To: SONOMAX HEARING HEALTHCARE INC.
Reel/Frame 014687/0857 →
Hypothec on Moveable Property (General)
Mar 30, 2006
From: SONOMAX HEARING HEALTHCARE INC.
To: MONTCAP FINANCIAL CORPORATION
Reel/Frame 017388/0198 →
Termination of Hypothec on Moveable Property (General)
Jun 21, 2007
From: MONTCAP FINANCIAL CORPORATION
To: SONOMAX HEARING HEALTHCARE INC.
Reel/Frame 019458/0680 →
Assignment of Assignor's Interest
Sep 10, 2007
From: ECOLE DE TECHNOLOGIE SUPERIEURE
To: SONOMAX HEARING HEALTHCARE INC.
Reel/Frame 019825/0827 →
Assignment of Assignor's Interest
Sep 10, 2007
From: VOIX, JEREMIE
To: ECOLE DE TECHNOLOGIE SUPERIEURE
Reel/Frame 019834/0401 →
Assignment of Assignor's Interest
Sep 10, 2007
From: LAVILLE, FREDERIC
To: ECOLE DE TECHNOLOGIE SUPERIEURE
Reel/Frame 019834/0406 →