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Patent
   D690407
Priority
Dec 10 2012
Filed
Dec 10 2012
Issued
Sep 24 2013
Expiry
Sep 24 2027
Inventors
Williams, …
Assg.orig
K&N Engine…
Assg.curr
ANTARES CA…
Entity
unknown
Referenced by
33
References
13
Maint.:
n/a
The ornamental design for air filter, as shown and described.

FIG. 1 is a top, front, right side perspective view of an exemplary embodiment of the present invention;

FIG. 2 is a bottom, rear, left side perspective view thereof;

FIG. 3 is a front elevation view thereof, the rear elevation view being mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevation view thereof, the right side elevation view being mirror image; and,

FIG. 6 is bottom plan view thereof.
INVENTORS:

Williams, Steve, Wall, Jere James

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10918978, May 08 2018 CUMMINS FILTRATION IP, INC. Oval filter with exterior elliptical radial seal and internal support structure
11452952, May 08 2018 CUMMINS FILTRATION IP, INC. Oval filter with exterior elliptical radial seal and internal support structure
11498022, Dec 08 2017 Cummins Filtration IP, Inc Oval seal with stabilization contour
11857907, Aug 09 2017 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
11969686, Dec 08 2017 Cummins Filtration IP, Inc Oval seal with stabilization contour
D706831, Feb 11 2011 Briggs & Stratton, LLC Air filter
D708346, Sep 18 2013 LMI IP, LLC Laminar flow swim spa jet
D736263, Feb 11 2011 Briggs & Stratton, LLC Air filter
D767112, Apr 15 2015 K&N ENGINEERING, INC Vent breather
D775317, Sep 04 2013 MANN+HUMMEL GmbH Air filter element
D799657, May 12 2016 Briggs & Stratton, LLC Filter
D804004, Sep 04 2013 MANN+HUMMEL GmbH Air filter element
D837358, Sep 04 2013 MANN+HUMMEL GmbH Air filter element
D852345, Apr 07 2017 CHAMPION LABORATORIES, INC Filter
D875909, Jun 20 2016 3M Innovative Properties Company Air filter
D884866, May 08 2018 Cummins Filtration IP, Inc Filter element
D885545, Aug 09 2017 Donaldson Company, Inc Filter cartridge
D885546, Aug 09 2017 Donaldson Company, Inc Filter cartridge
D890316, Sep 04 2013 MANN+HUMMEL GmbH Air filter element
D902371, Mar 08 2019 K&N ENGINEERING, INC Air intake kit filter
D927672, Jun 16 2017 Air cleaner assembly
D930136, May 08 2018 CUMMINS FILTRATION IP, INC. Filter element
D959601, May 30 2020 Precipitate infusion filter
D969289, Mar 05 2020 CUMMINS FILTRATION INC Filter element
ER1373,
ER1826,
ER3223,
ER4235,
ER4347,
ER5130,
ER5389,
ER5612,
ER643,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5051294, May 15 1989 Asec Manufacturing General Partnership; UMICORE AG & CO KG Catalytic converter substrate and assembly
7452395, Sep 30 2004 ANTARES CAPITAL LP, AS AGENT Air filter for a scoop
7993422, Apr 04 2002 Donaldson Company, Inc. Filter elements; air cleaner; assembly; and, methods
8177877, Jun 30 2008 Baldwin Filters, Inc. Filter frame attachment and fluted filter having same
8192623, Apr 01 2009 Wix Filtration Corp LLC Filter structure
D326706, Dec 06 1989 AB PH NEDERMAN & CO Air filter housing for use in a factory, laboratory or the like
D366516, Jun 07 1994 COMPETITION POOL, INC Filter element
D402735, Feb 06 1998 Pleatco, LLC Filter
D418592, Sep 03 1998 ROUSH ENTERPRISES, INC Air cleaner
D483459, Jan 23 2002 Donaldson Company, Inc Air filter element for engine
D484584, Jan 22 2003 Donaldson Company, Inc Filter element for engine
D497202, Nov 22 2002 Donaldson Company, Inc Filter for engine
D647188, Jun 23 2009 BMC S R L Device for filtering the intake air of an internal combustion engine
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 10 2012K&N Engineering, Inc.(assignment on the face of the patent)
Dec 26 2012WILLIAMS, STEVEK&N ENGINEERING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0298280480 pdf
Dec 26 2012WALL, JERE JAMESK&N ENGINEERING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0298280480 pdf
Apr 03 2013K & N ENGINEERING, INC GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENTSECURITY AGREEMENT0301470503 pdf
Jul 11 2014K & N ENGINEERING, INC NB PRIVATE DEBT FUND LP, AS AGENTPATENT SECURITY AGREEMENT0333130489 pdf
Jul 11 2014K & N ENGINEERING, INC GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENTSECURITY INTEREST0333030836 pdf
Aug 21 2015GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENTANTARES CAPITAL LP, AS AGENTASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENT0364350792 pdf
Oct 20 2016NB PRIVATE DEBT FUND LPK & N ENGINEERING, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0404360402 pdf
Oct 20 2016Antares Capital LPK & N ENGINEERING, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0404360476 pdf
Oct 20 2016K&N ENGINEERING, INC KEYBANK NATIONAL ASSOCIATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0404360520 pdf
Oct 20 2016K & N ENGINEERING, INC KEYBANK NATIONAL ASSOCIATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0404360534 pdf
Oct 11 2022K & N ENGINEERING, INC ANKURA TRUST COMPANY, LLCSUPERPRIORITY PATENT SECURITY AGREEMENT0616890682 pdf
Feb 14 2023KEYBANK NATIONAL ASSOCIATIONK & N ENGINEERING, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0627620438 pdf
Feb 14 2023ANKURA TRUST COMPANY, LLCK & N ENGINEERING, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0627600937 pdf
Feb 14 2023K & N ENGINEERING, INC ANKURA TRUST COMPANY, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0627120394 pdf
Oct 24 2024K & N ENGINEERING, INC ANKURA TRUST COMPANY, LLCPATENT SECURITY AGREEMENT – SUPPLEMENT NO 10692680013 pdf
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