Patent Assignment
Reel/Frame 025515/0643
Change of Name
Recorded: 2010-12-17
Pages: 4
Assignor
BANG & OLUFSEN TECHNOLOGY A/S
Executed: 1999-06-03
Assignee
BANG & OLUFSEN MEDICOM A/S
GIMSINGLUNDVEJ 20, STRUER, DK-7600, DENMARK
Covered Properties
(3)
Electronic Stethoscope
Patent:
6,134,331 →
Application:
08/793,622 →
Method and an Apparatus for Processing Auscultation Signals
Patent:
7,130,429 →
Application:
09/283,587 →
Electronic Stethoscope
Patent:
7,006,638 →
Application:
09/688,216 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 28, 1997
From: BAEKGAARD, KNUD ERIK
To: BANG & OLUFSEN TECHNOLOGY A/S
Reel/Frame 008541/0811 →
Assignment of Assignor's Interest
May 20, 1999
From: DALGAARD, TORBEN NAURBO; ARKNAES-PEDERSEN, LARS
To: BANG & OLUFSEN TECHNOLOGY A/S
Reel/Frame 009974/0182 →
Assignment of Assignor's Interest
Feb 6, 2001
From: BAEKGAARD, KNUD ERIK; DALGAARD, TORBEN NAURBO
To: BANG & OLUFSEN TECHNOLOGY A/S
Reel/Frame 011514/0175 →
Assignment of Assignor's Interest
Nov 22, 2010
From: BANG & OLUFSEN MEDICOM A/S
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 025390/0165 →
Assignment of Assignor's Interest
Jun 2, 2011
From: DALGAARD, TORBEN NAURBO; BANG & OLUFSEN MEDICOM A/S; BAEKGAARD, KNUD ERIK
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 026374/0933 →