IP Library Granted Patent US 586,910
Granted Patent S1
US 586,910 · App. 29/274,247 · Granted Feb 17, 2009

Ventilation interface

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Quick Facts
Patent No.
US 586,910
App. No.
29/274,247
Granted
Feb 17, 2009
Kind
S1
Claims (1)

The ornamental design for a ventilation interface, as shown and described.

Assignments (7)
ASSIGNMENT OF SECURITY INTEREST IN PATENTS Recorded Nov 25, 2024
From: MACQUARIE CAPITAL FUNDING LLC
To: MACQUARIE PF SERVICES LLC
Reel/Frame 069439/0294 →
RELEASE OF PATENT SECURITY AGREEMENT Recorded Jun 22, 2021
From: CAPITAL ONE, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: SALTER LABS, LLC (FORMERLY KNOWN AS SALTER LABS); VENTLAB, LLC
Reel/Frame 056646/0529 →
SECURITY INTEREST Recorded Jun 16, 2021
From: SALTER LABS, LLC
To: MACQUARIE CAPITAL FUNDING LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 056602/0379 →
SECURITY INTEREST Recorded Oct 4, 2019
From: SALTER LABS, LLC; VENTLAB, LLC
To: CAPITAL ONE, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 050634/0660 →
ENTITY CONVERSION Recorded Sep 10, 2019
From: SALTER LABS
To: SALTER LABS, LLC
Reel/Frame 050334/0131 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 14, 2017
From: RESPCARE, INC
To: SALTER LABS
Reel/Frame 043587/0991 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 5, 2007
From: CHANDRAN, SANJAY; HERNANDEZ, SHARA; COLLAZO, LOUIS JAVIER
To: RESPCARE, INC.
Reel/Frame 020071/0115 →