PTO
Wrapper
PDF
Dossier
Espace
Google
Patent
D928302
Priority
Aug 23 2019
Filed
Aug 23 2019
Issued
Aug 17 2021
Expiry
Aug 17 2036
Assg.orig
Entity
unknown
2
20
n/a
The ornamental design for an air filter , as shown and described.
FIG. 1 is a front perspective view of an air filter showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a rear view thereof.
The uneven-length broken lines immediately adjacent to the shaded area define the bounds of the claimed design and form no part thereof. The broken lines depicting the remainder of the air filter represent features which form no part of the claimed design.
Subramanian, Ramesh , Hanson, Josh , Curtis, Brent Aaron , Hitchcock, Eric
Patent
Priority
Assignee
Title
10603630 ,
Aug 03 2017
Microwave oven deodorant device
6386971 ,
Sep 21 2000
Air freshener holding device
7194086 ,
Dec 12 2000
Malikie Innovations Limited
Mobile device having a protective user interface cover
D446849 ,
Sep 18 2000
Wein Products, Inc.
Portable air cleaner
D449099 ,
Feb 22 2000
3M Innovative Properties Company
Blower filter unit
D462349 ,
Mar 14 2001
Kabushiki Kaisha Toshiba
Portion of arithmetic operation control machine for electronic computer
D481385 ,
Apr 24 2002
Kabushiki Kaisha Toshiba
Electronic computer
D483756 ,
Jul 29 2002
Kabushiki Kaisha Toshiba
Operation controller for electronic computers
D490403 ,
Mar 05 2003
Benq Corporation
Media gateway
D517558 ,
Mar 29 2004
HOME CONTROL SINGAPORE PTE LTD
PC RC card storable in PC extension slot
D522640 ,
Jul 27 2004
The Procter & Gamble Company
Air deodorising apparatus
D579929 ,
Aug 30 2006
RevoLabs, Inc
Base unit for wireless conferencing system
D590827 ,
Feb 16 2007
NCOMPUTING GLOBAL, INC
Network computing terminal
D596281 ,
Nov 19 2008
The Procter & Gamble Company
Air freshener
D646769 ,
Apr 12 2011
GLAS AMERICAS LLC
Refrigerator odor absorber
D713948 ,
Nov 27 2012
S C JOHNSON & SON, INC
Dispenser
D881132 ,
Nov 30 2017
Corning Research & Development Corporation
Multiport for making optical connections
D890901 ,
Jan 31 2019
Aeron Lifestyle Technology, Inc.
Compact personal air purifier
D892049 ,
Oct 22 2018
Denso Corporation
Automobile engine controller cover
D892263 ,
Dec 28 2018
SCHENCK PROCESS LLC
Filter support
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a