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Patent
D656160
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Priority
Apr 15 2009
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Filed
Apr 15 2009
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Issued
Mar 20 2012
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Expiry
Mar 20 2026
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Assg.orig
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Entity
unknown
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18
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29
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n/a
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We claim the ornamental design for an air filter, as shown and described.
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FIG. 1 is a front perspective view from above of an embodiment of the claimed design;
FIG. 2 is a right side view thereof, the left side view being a mirror image of FIG. 2;
FIG. 3 is a front view thereof, the rear view being a mirror image of FIG. 3; and,
FIG. 4 is a top view thereof, the bottom view being a mirror image of FIG. 4.
Strommen, Edward T., Horvat, Christopher T., Plutte, Michael
Patent |
Priority |
Assignee |
Title |
10245543, |
Mar 04 2013 |
Donaldson Company, Inc |
Air filter systems and methods of using the same |
10350531, |
Mar 15 2013 |
Donaldson Company, Inc. |
Ovate tubular filter cartridges and filter systems using the same |
10967322, |
Mar 15 2013 |
Donaldson Company, Inc. |
Ovate tubular filter cartridges and filter systems using the same |
11701609, |
Mar 15 2013 |
Donaldson Company, Inc. |
Ovate tubular filter cartridges and filter systems using the same |
11931681, |
Mar 04 2013 |
Donaldson Company, Inc. |
Air filter systems and methods of using the same |
12090435, |
Mar 15 2013 |
Donaldson Company, Inc. |
Ovate tubular filter cartridges and filter systems using the same |
9630134, |
Mar 15 2013 |
Donaldson Company, Inc |
Ovate tubular filter cartridges and filter systems using the same |
D685897, |
Dec 03 2010 |
Briggs & Stratton, LLC |
Air filter |
D694431, |
Feb 07 2013 |
ANCHOR WALL SYSTEMS, INC |
Molded edger with sculpted face |
D704352, |
Feb 07 2013 |
ANCHOR WALL SYSTEMS, INC |
Landscape edger |
D711016, |
Feb 07 2013 |
Anchor Wall Systems, Inc. |
Molded edger with sculpted face |
D729415, |
Feb 07 2013 |
Anchor Wall Systems, Inc. |
Molded edger with sculpted face |
D735310, |
Dec 03 2010 |
Briggs & Stratton, LLC |
Air filter |
D867568, |
Dec 09 2016 |
Briggs & Stratton, LLC |
Air filter |
D876600, |
Jan 12 2018 |
Briggs & Stratton, LLC |
Air filter |
D896945, |
Jan 12 2018 |
Briggs & Stratton, LLC |
Air filter |
D977062, |
May 15 2022 |
|
Pet fountain filter |
D977611, |
May 15 2022 |
|
Pet fountain filter |
Patent |
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Mar 11 1982 |
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Kawasaki Jukogyo Kabushiki Kaisha |
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Honda Motor Co., Ltd. |
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Feb 21 2003 |
INNOVATIVE CONCRETE SOLUTIONS, INC |
Asymmetric wall block |
D545844, |
Oct 07 2005 |
|
Anti sway bar drop block |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 09 2009 | PLUTTE, MICHAEL | Briggs & Stratton Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022563 | /0596 |
pdf |
Apr 09 2009 | HORVAT, CHRISTOPHER T | Briggs & Stratton Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022563 | /0596 |
pdf |
Apr 09 2009 | STROMMEN, EDWARD T | Briggs & Stratton Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022563 | /0596 |
pdf |
Apr 15 2009 | | Briggs & Stratton Corporation | (assignment on the face of the patent) | | / |
Sep 27 2019 | Briggs & Stratton Corporation | JPMORGAN CHASE BANK, N A , AS COLLATERAL AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 050564 | /0916 |
pdf |
Jul 22 2020 | Briggs & Stratton Corporation | JPMORGAN CHASE BANK, N A , AS COLLATERAL AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 053287 | /0487 |
pdf |
Aug 21 2020 | JPMORGAN CHASE BANK, N A , AS COLLATERAL AGENT | Briggs & Stratton Corporation | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 054617 | /0331 |
pdf |
Sep 21 2020 | Briggs & Stratton, LLC | KPS CAPITAL FINANCE MANAGEMENT, LLC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 053850 | /0192 |
pdf |
Sep 21 2020 | Briggs & Stratton, LLC | WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 053838 | /0046 |
pdf |
Sep 21 2020 | Briggs & Stratton Corporation | Briggs & Stratton, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 057042 | /0247 |
pdf |
Sep 21 2020 | JPMORGAN CHASE BANK, N A , AS COLLATERAL AGENT | Briggs & Stratton Corporation | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 053885 | /0211 |
pdf |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a