IP Library Granted Patent US 564,090
Granted Patent S1
US 564,090 · App. 29/274,464 · Granted Mar 11, 2008

Ventilation interface

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 564,090
App. No.
29/274,464
Granted
Mar 11, 2008
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 May 21, 2007
From: CHANDRAN, SANJAY; HERNANDEZ, SHARA; COLLAZO, LOUIS JAVIER
To: RESPCARE, INC.
Reel/Frame 019324/0945 →