IP Library › Granted Patent US 801,509
Granted Patent S1
US 801,509 · App. 29/572,149 · Granted Oct 31, 2017

Cartridge for air treatment appliance

Inventors: Richard Weening (Seattle, WA); Victoria Leslie (Seattle, WA); Matthew Ansley (Muskego, WI); Sandra Barvaux (Mercer Island, WA); Nathan Sward (Milwaukee, WI); Andrew Williams (Elm Grove, WI); Kyle Swen (San Carlos, CA); David Whetstone (San Francisco, CA)
Assignee: Prolitec Inc.
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Quick Facts
Patent No.
US 801,509
App. No.
29/572,149
Granted
Oct 31, 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 Oct 20, 2016
From: WEENING, RICHARD; LESLIE, VICTORIA; ANSLEY, MATTHEW; BARVAUX, SANDRA; SWARD, NATHAN; WILLIAMS, ANDREW; SWEN, KYLE; WHETSTONE, DAVID
To: PROLITEC INC.
Reel/Frame 040076/0531 →