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Patent
D777211
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Priority
Feb 26 2015
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Filed
Feb 26 2015
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Issued
Jan 24 2017
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Expiry
Jan 24 2031
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Assg.orig
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Entity
unknown
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10
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12
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n/a
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The ornamental design for an oval air filter, as shown and described.
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FIG. 1 is a top, front, left side perspective view of the oval air filter of the present invention;
FIG. 2 is a front elevation view, the rear elevation view being a mirror image;
FIG. 3 is a left side elevation view, the right side elevation view being a mirror image;
FIG. 4 is a top plan view;
FIG. 5 is a bottom plan view; and,
FIG. 6 is a bottom, rear, right side perspective view.
Williams, Steve, Wall, Jere James
Patent |
Priority |
Assignee |
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Apr 15 2015 |
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D804643, |
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Jan 24 2017 |
K&N ENGINEERING, INC |
Space optimizing air filter |
D841694, |
Nov 09 2016 |
UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT |
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D898177, |
Nov 29 2019 |
SHENZHEN SHENYUANXIN TECHNOLOGY CO., LTD. |
Air filter |
D902371, |
Mar 08 2019 |
K&N ENGINEERING, INC |
Air intake kit filter |
D903078, |
Aug 20 2019 |
GM Global Technology Operations LLC |
Air cleaner cover |
D946054, |
Jun 10 2021 |
|
Decorative cover for an engine air filter |
Patent |
Priority |
Assignee |
Title |
3039254, |
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3541765, |
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5102436, |
Oct 03 1990 |
Andreas, Stihl |
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Build-A-Mold Limited |
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Air filter |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 26 2015 | | K&N Engineering, Inc. | (assignment on the face of the patent) | | / |
Mar 15 2015 | WILLIAMS, STEVE | K&N ENGINEERING, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 035368 | /0048 |
pdf |
Mar 30 2015 | WALL, JERE JAMES | K&N ENGINEERING, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 035368 | /0048 |
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 |
Date |
Maintenance Fee Events |
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Date |
Maintenance Schedule |
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