IP Library › Granted Patent US 541,939
Granted Patent S1
US 541,939 · App. 29/230,134 · Granted May 1, 2007

Tracheostoma button

Assignee: Atos Medical AB
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Quick Facts
Patent No.
US 541,939
App. No.
29/230,134
Granted
May 1, 2007
Kind
S1
Claims (1)

The ornamental design for a tracheostoma button, as shown and described.

Assignments (4)
RELEASE OF SECURITY INTEREST Recorded Jul 20, 2016
From: DNB BANK ASA, SWEDEN BRANCH
To: ATOS MEDICAL AB
Reel/Frame 039200/0471 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 14, 2016
From: PERSSON, JAN-OVE
To: ATOS MEDICAL AB
Reel/Frame 038912/0628 →
US 1P PLEDGE AGREEMENT Recorded Nov 30, 2011
From: ATOS MEDICAL AB
To: DNB NOR BANK ASA, NORGE, FILIAL SVERIGE
Reel/Frame 027326/0830 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 29, 2011
From: ATOS MEDICAL AB
To: DNB NOR BANK ASA, NORGE, FILIAL SVERIGE
Reel/Frame 027414/0225 →