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Patent
   D739513
Priority
Jul 19 2013
Filed
Jul 19 2013
Issued
Sep 22 2015
Expiry
Sep 22 2029
Inventors
Williams, …
Assg.orig
K&N Engine…
Assg.curr
K&N ENGINE…
Entity
unknown
Referenced by
28
References
13
Maint.:
n/a
The ornamental design for a air filter, as shown and described.

FIG. 1 is an upper perspective view of the air filter of the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof the other elevation views being substantially similar; and,

FIG. 5 is a top, front, right side exploded perspective view thereof.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.
INVENTORS:

Williams, Steve, Wall, Jere James

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10226729, Sep 12 2014 Illinois Tool Works Inc. Filter for a portable industrial air filtration device
10639575, Oct 18 2011 CAMFIL USA, INC. Air filter with balanced seal
9517428, Sep 12 2014 Illinois Tool Works Inc Filter for a portable industrial air filtration device
9700821, Mar 15 2013 Illinois Tool Works Inc Portable industrial air filtration device
9776117, Mar 15 2013 Illinois Tool Works Inc Portable industrial air filtration device
9937452, Oct 18 2011 CAMFIL USA, INC. Air filter with balanced seal
D751185, Feb 06 2014 FUSION HVAC PTY LIMITED Heating, ventilation and air-conditioning unit
D751686, Feb 06 2014 FUSION HVAC PTY LIMITED Heating, ventilation and air-conditioning unit
D761946, Sep 12 2014 Illinois Tool Works Inc Filter for an air filtration device
D765236, Feb 06 2014 FUSION HVAC PTY LIMITED Heating, ventilation and air-conditioning unit
D765826, Feb 06 2014 FUSION HVAC PTY LIMITED Heating, ventilation and air-conditioning unit
D767112, Apr 15 2015 K&N ENGINEERING, INC Vent breather
D768844, May 18 2015 Aramco Services Company Catalyst basket
D770026, Oct 18 2011 CAMFIL USA, INC Filter
D785153, Mar 10 2014 Illinois Tool Works Inc. Air filtration device
D785154, Mar 10 2014 Illinois Tool Works Inc. Air filtration device
D785775, Mar 15 2013 Illinois Tool Works Inc. Cover for an air filtration device
D792570, Apr 15 2015 K&N Engineering, Inc. Vent breather
D800609, Apr 23 2016 Motorcycle with air cleaner
D800883, Apr 23 2016 Air cleaner
D845458, Apr 11 2017 FANNO TECHNOLOGIES CO., LTD. Air filter
D866739, Oct 18 2011 CAMFIL USA, INC. Filter
D879276, Dec 16 2016 Skitter & Squirt Adventures, LLC Air filter
D902371, Mar 08 2019 K&N ENGINEERING, INC Air intake kit filter
D913860, Jun 25 2019 Arlen Ness Enterprises, Inc. Motorcycle air cleaner
D927672, Jun 16 2017 Air cleaner assembly
D958288, Oct 09 2020 Mahle International GmbH Filter device
D986738, Jan 09 2023 HUIZHOU ETERNAL TECHNOLOGY CO., LTD. Bottle
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4647373, Aug 30 1984 Donaldson Company, Inc. Multi-layered filter apparatus
4878930, Mar 15 1984 W L GORE & ASSOCIATES, INC Filter cartridge
6402800, Feb 17 1998 Filtrauto Filtering cartridge, in particular for internal combustion engine
6942708, Apr 18 2002 Rypos, Inc. Bifilar diesel exhaust filter construction using sintered metal fibers
7374595, Nov 23 2005 Emerson Electric Co. Filter and system for improved sealing on a vacuum cleaner
7628837, Oct 19 2005 Baldwin Filters, Inc.; BALDWIN FILTERS, INC Air filter with composite end cap
7879125, Jan 06 2006 Cummins Filtration IP Inc. Filter with variable pleat depth
D294167, Jun 14 1985 Meissner Manufacturing Company Cover plate for a filter cartridge
D400323, Aug 19 1996 W L GORE & ASSOCIATES, INC Filter for a wet/dry vacuum cleaner
D403414, Nov 10 1997 ANTARES CAPITAL LP, AS AGENT Cylindrical pleated air filter with top and sidewall filtering areas
D440294, Aug 04 2000 Healthy Gain Investments Limited Filter cartridge
D470216, Mar 28 2002 Donaldson Company, Inc Filter element
D652497, Apr 30 2010 R2C PERFORMANCE PRODUCTS, LLC Air filter for vehicle motor
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 19 2013K&N Engineering, Inc.(assignment on the face of the patent)
Jul 30 2013WILLIAMS, STEVEK&N ENGINEERING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0311960923 pdf
Jul 30 2013WALL, JERE JAMESK&N ENGINEERING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0311960923 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 2023ANKURA TRUST COMPANY, LLCK & N ENGINEERING, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0627600937 pdf
Feb 14 2023KEYBANK NATIONAL ASSOCIATIONK & N ENGINEERING, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0627620438 pdf
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