IP Library › Granted Patent US 805,621
Granted Patent S1
US 805,621 · App. 29/547,878 · Granted Dec 19, 2017

Cartridge for air treatment appliance

Inventor: Andrew Williams (Elm Grove, WI)
Assignee: Prolitec Inc.
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Quick Facts
Patent No.
US 805,621
App. No.
29/547,878
Granted
Dec 19, 2017
Kind
S1
Claims (1)

The ornamental design for a cartridge for an air treatment appliance, substantially as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Sep 20, 2021
From: PROLITEC, INC.
To: SILICON VALLEY BANK
Reel/Frame 057532/0719 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 12, 2016
From: WILLIAMS, ANDREW
To: PROLITEC INC.
Reel/Frame 038566/0913 →