IP Library › Granted Patent US 550,338
Granted Patent S1
US 550,338 · App. 29/255,875 · Granted Sep 4, 2007

Panel sections for an air handler door

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Quick Facts
Patent No.
US 550,338
App. No.
29/255,875
Granted
Sep 4, 2007
Kind
S1
Claims (1)

The ornamental design for panel sections for an air handler door, as shown and described.

Assignments (3)
NUNC PRO TUNC ASSIGNMENT Recorded Feb 18, 2022
From: YORK INTERNATIONAL CORPORATION
To: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Reel/Frame 059042/0488 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 22, 2021
From: YORK INTERNATIONAL CORPORATION
To: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Reel/Frame 058562/0695 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 13, 2006
From: HARROD, GREGORY R.; GAEDDERT, GERALD W.
To: YORK INTERNATIONAL CORPORATION
Reel/Frame 017671/0880 →