IP Library Granted Patent US 800,892
Granted Patent S1
US 800,892 · App. 29/539,409 · Granted Oct 24, 2017

Ventilation grill

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 800,892
App. No.
29/539,409
Granted
Oct 24, 2017
Kind
S1
Claims (1)

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

Assignments (3)
SECURITY INTEREST Recorded Jun 22, 2021
From: BROAN-NUTONE LLC; NORTEK AIR SOLUTIONS, LLC; NORTEK GLOBAL HVAC, LLC; THERMA-STOR LLC; ADDISON HVAC LLC; NOVELAIRE TECHNOLOGIES, L.L.C.; ROBERTS-GORDON LLC; STERIL-AIRE LLC; UNITED COOLAIR LLC; AIRXCHANGE, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 056647/0868 →
SECURITY INTEREST Recorded Jun 22, 2021
From: BROAN-NUTONE LLC; NORTEK AIR SOLUTIONS, LLC; NORTEK GLOBAL HVAC, LLC; THERMA-STOR LLC; ADDISON HVAC LLC; NOVELAIRE TECHNOLOGIES, L.L.C.; ROBERTS-GORDON LLC; STERIL-AIRE LLC; UNITED COOLAIR LLC; AIRXCHANGE, INC.
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 056650/0303 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 23, 2017
From: JONAS, KENNETH JOHN; JACAK, COREY SCOTT; PUFFER, BENJAMIN THORPE; ALEVEN, MICHAEL J.
To: BROAN-NUTONE LLC
Reel/Frame 041357/0619 →