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Patent
   D897517
Priority
Apr 25 2018
Filed
Apr 25 2018
Issued
Sep 29 2020
Expiry
Sep 29 2035
Inventors
Wolf, Chri…
Assg.orig
KOHLER CO
Assg.curr
DISCOVERY …
Entity
unknown
Referenced by
2
References
10
Maint.:
n/a
The ornamental design for an air filter, as shown and described.

FIG. 1 is a front top perspective view of an air filter according to the new design;

FIG. 2 is a rear bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines in the drawings show portions of the air filter that form no part of the claimed design.
INVENTORS:

Wolf, Christopher, Smies, Michael E., Hudak, Eric B., Formanek, Michelle

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D913860, Jun 25 2019 Arlen Ness Enterprises, Inc. Motorcycle air cleaner
D986676, Jul 01 2021 Coffee filter
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D401684, Nov 12 1997 ANTARES CAPITAL LP, AS AGENT Air Filter
D438214, Mar 17 1999 Donaldson Company, Inc Filter element
D471623, Dec 04 2000 Donaldson Company, Inc Safety filter element for engine air cleaner
D652496, Apr 11 2008 R2C PERFORMANCE PRODUCTS LLC Air filter
D713023, Aug 16 2013 S&B Filters, Inc. Base for an air filter
D763426, Apr 17 2015 BALDWIN FILTERS, INC Filter element
D770592, May 05 2015 Cummins Filtration IP, Inc Filter element
D793544, Dec 19 2013 EDELBROCK, LLC Air filter
D808506, Apr 17 2015 Baldwin Filters, Inc. Filter element
D844103, Jan 18 2017 YOSHIDA TEKKO KABUSHIKI KAISHA Filtration drum
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 13 2018WOLF, CHRISTOPHERKOHLER COASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0456340048 pdf
Apr 13 2018FORMANEK, MICHELLEKOHLER COASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0456340048 pdf
Apr 13 2018SMIES, MICHAEL E KOHLER COASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0456340048 pdf
Apr 22 2018HUDAK, ERIC B KOHLER COASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0456340048 pdf
Apr 25 2018Kohler Co.(assignment on the face of the patent)
May 01 2024HEILA TECHNOLOGIES, INC BANK OF AMERICA, N A, AS COLLATERAL AGENTPATENT SECURITY AGREEMENT TERM 0672900853 pdf
May 01 2024DISCOVERY ENERGY, LLCBANK OF AMERICA, N A, AS COLLATERAL AGENTPATENT SECURITY AGREEMENT TERM 0672900853 pdf
May 01 2024CURTIS INSTRUMENTS, INC BANK OF AMERICA, N A, AS COLLATERAL AGENTPATENT SECURITY AGREEMENT TERM 0672900853 pdf
May 01 2024HEILA TECHNOLOGIES, INC BANK OF AMERICA, N A , AS COLLATERAL AGENTPATENT SECURITY AGREEMENT ABL 0673060903 pdf
May 01 2024DISCOVERY ENERGY, LLCBANK OF AMERICA, N A , AS COLLATERAL AGENTPATENT SECURITY AGREEMENT ABL 0673060903 pdf
May 01 2024CURTIS INSTRUMENTS, INC BANK OF AMERICA, N A , AS COLLATERAL AGENTPATENT SECURITY AGREEMENT ABL 0673060903 pdf
May 01 2024KOHLER CODISCOVERY ENERGY, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0672890516 pdf
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