Patent
   D890316
Priority
Sep 04 2013
Filed
Jan 02 2019
Issued
Jul 14 2020
Expiry
Jul 14 2035
Assg.orig
Entity
unknown
0
13
n/a
We claim the ornamental design for an air filter element, as shown and described.

FIG. 1 is a front elevation view of the air filter showing our new design, the rear elevation view is identical;

FIG. 2 is an enlarged view of the circled region “FIG. 2” of FIG. 1;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is an enlarged view of the circled region “FIG. 4” of FIG. 3;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an enlarged view of the circled region “FIG. 6” of FIG. 5;

FIG. 7 is a bottom rear perspective view thereof; and,

FIG. 8 is an enlarged view of the circled region “FIG. 8” of FIG. 7.

The broken lines showing portions of the design that form no part of the claimed design.

Neef, Pascal, Donauer, Nadine, Madeira, Pedro Miguel Pereira

Patent Priority Assignee Title
Patent Priority Assignee Title
8048187, Jun 30 2008 Baldwin Filters, Inc. Filter frame attachment and fluted filter having same
8088190, Aug 21 2008 Mann + Hummel GmbH Unitary filter element with integral pre-separation
8246702, Dec 23 2008 MANN+HUMMEL GmbH Filter mechanism for internal combustion engines
20100252495,
20140373495,
D437402, Nov 05 1999 Donaldson Company, Inc Filter element with centerpiece
D484584, Jan 22 2003 Donaldson Company, Inc Filter element for engine
D506539, Mar 24 2004 Donaldson Company, Inc Filter cartridge
D545396, Nov 16 2004 Donaldson Company, Inc Filter element having elliptical shape
D585536, Jul 14 2006 SUNRIDER CORPORATION D B A SUNRIDER INTERNATIONAL, THE Air purifier
D595811, Feb 11 2008 Neoperl GmbH Frictionally engaged flat flow regulatory attachment
D657041, Jul 08 2010 Icon Plastics Pty Ltd Duct section
D690407, Dec 10 2012 ANTARES CAPITAL LP, AS AGENT Air filter
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 02 2019MANN+HUMMEL GmbH(assignment on the face of the patent)
Feb 13 2019PEREIRA MADEIRA, PEDRO MIGUELMANN+HUMMEL GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0485610749 pdf
Feb 19 2019NEEF, PASCALMANN+HUMMEL GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0485610749 pdf
Feb 20 2019DONAUER, NADINEMANN+HUMMEL GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0485610749 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule