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Patent
D835767
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Priority
Jan 24 2017
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Filed
Jan 24 2017
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Issued
Dec 11 2018
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Expiry
Dec 11 2033
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Assg.orig
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Entity
unknown
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5
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11
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n/a
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The ornamental design for a space optimizing air filter, as shown and described.
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FIG. 1 - Front, top, right side perspective view of the present invention;
FIG. 2 - Front elevation view;
FIG. 3 - Rear elevation view;
FIG. 4 - Left side elevation view;
FIG. 5 - Right side elevation view;
FIG. 6 - Top plan view; and,
FIG. 7 - Bottom plan view.
The broken lines depict portions of the space optimizing air filter that form no part of the claimed design.
Williams, Steve, Fiello, Jonathan Richard, Wall, Jere James
Patent |
Priority |
Assignee |
Title |
4233043, |
Aug 30 1978 |
Briggs & Stratton Corporation |
Air cleaner for internal combustion engine |
20100263338, |
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20170122270, |
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|
|
D326706, |
Dec 06 1989 |
AB PH NEDERMAN & CO |
Air filter housing for use in a factory, laboratory or the like |
D374480, |
Oct 13 1995 |
Essick Air Products |
Humidifier |
D401597, |
Nov 10 1997 |
ANTARES CAPITAL LP, AS AGENT |
Shallow cylindrical air filter with top and side filtering areas |
D401684, |
Nov 12 1997 |
ANTARES CAPITAL LP, AS AGENT |
Air Filter |
D530806, |
Apr 14 2005 |
ROYAL BANK OF CANADA |
Air cleaner |
D533265, |
Sep 30 2004 |
ANTARES CAPITAL LP, AS AGENT |
Air filter with a protruding inner filtering portion |
D647188, |
Jun 23 2009 |
BMC S R L |
Device for filtering the intake air of an internal combustion engine |
D777211, |
Feb 26 2015 |
K&N ENGINEERING, INC |
Oval air filter |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 24 2017 | | K&N Engineering, Inc. | (assignment on the face of the patent) | | / |
Mar 10 2017 | WILLIAMS, STEVE | K&N ENGINEERING, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 041847 | /0610 |
pdf |
Mar 10 2017 | WALL, JERE JAMES | K&N ENGINEERING, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 041847 | /0610 |
pdf |
Mar 10 2017 | FIELLO, JONATHAN RICHARD | K&N ENGINEERING, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 041847 | /0610 |
pdf |
Oct 11 2022 | K & N ENGINEERING, INC | ANKURA TRUST COMPANY, LLC | SUPERPRIORITY PATENT SECURITY AGREEMENT | 061689 | /0682 |
pdf |
Feb 14 2023 | ANKURA TRUST COMPANY, LLC | K & N ENGINEERING, INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 062760 | /0937 |
pdf |
Oct 24 2024 | K & N ENGINEERING, INC | ANKURA TRUST COMPANY, LLC | PATENT SECURITY AGREEMENT – SUPPLEMENT NO 1 | 069268 | /0013 |
pdf |
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