Title:
Cartridge for a humidifier
United States Patent D828528


Inventors:
Evans, Stephen David (Auckland, NZ)
Klenner, Jason Allan (Auckland, NZ)
Duthie, Neil Gray (Auckland, NZ)
Mckenna, Nicholas James Michael (Auckland, NZ)
Norton, Myfanwy Jane Antica (Auckland, NZ)
Mosley, Richard William (Auckland, NZ)
Gurm, Sandeep Singh (Waterloo, CA)
Application Number:
29/540279
Publication Date:
09/11/2018
Filing Date:
09/22/2015
Assignee:
Fisher & Paykel Healthcare Limited (Auckland, NZ)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D23/355-364
View Patent Images:
US Patent References:
D722150Passover humidifierFebruary, 2015HeineD23/356
D716934One-piece fan housingNovember, 2014HertreiterD23/365
D715417Performance enhancing air filtration deviceOctober, 2014McCoyD23/365
D710983Cartridge of dehumidification assemblyAugust, 2014MillerD23/359
D673668Ventilator channelJanuary, 2013LingenfelterD23/393
D665870Outdoor fountainAugust, 2012FangD23/201
D645131Dispenser for an air treatment compositionSeptember, 2011ChanD23/364
D528643Mini air purifierSeptember, 2006WangD23/364
D376640Recirculating filter housingDecember, 1996KlosterD23/365
5536375Water purifier having a demisterJuly, 1996Vogelman202/160
D229693N/ADecember, 1973MorrowD23/358
3382791Heater-demister distributors for vehiclesMay, 1968Henry-Biabaud454/127
2369375Air cleaner and purifierFebruary, 1945Sonntag126/299D



Primary Examiner:
Rudzinski, Kevin K.
Assistant Examiner:
Reickel, Jack
Attorney, Agent or Firm:
Knobbe Martens Olson & Bear LLP
Claims:
CLAIM

1. The ornamental design for a cartridge for a humidifier, as shown and described.

Description:

FIG. 1 is a top, front and side perspective view of a first embodiment of a cartridge for a humidifier embodying our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof.

FIG. 8 is a top, front and side perspective view of a second embodiment of a cartridge for a humidifier embodying our new design;

FIG. 9 is a bottom, front and side perspective view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a first side view thereof;

FIG. 13 is a second side view thereof;

FIG. 14 is a top view thereof; and,

FIG. 15 is a bottom view thereof.

The broken lines showing certain portions of the first and second embodiments of the cartridge for a humidifier form no part of the claimed design.