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Patent
D638034
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Priority
Mar 11 2009
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Filed
Mar 11 2009
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Issued
May 17 2011
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Expiry
May 17 2025
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Assg.orig
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Entity
unknown
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17
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10
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n/a
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The ornamental design of the engine filter, as shown and described.
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FIG. 1 is a perspective top view of the engine filter showing our new design;
FIG. 2 is a perspective bottom view of the engine filter;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof; and,
FIG. 5 is a side view thereof, all side views being identical, except for the differences of the rounded protruding features.
Jiang, Zemin, Abdalla, Wassem, Brummitt, Chad
Patent |
Priority |
Assignee |
Title |
11772028, |
Jun 01 2020 |
THE SY-KLONE COMPANY, LLC |
Radial seal filter |
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Jan 12 2018 |
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Jan 12 2018 |
Briggs & Stratton, LLC |
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D921836, |
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D987026, |
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THE SY-KLONE COMPANY, LLC |
Radial seal filter |
D987027, |
Dec 30 2020 |
THE SY-KLONE COMPANY, LLC |
Radial seal filter |
D987028, |
Dec 30 2020 |
THE SY-KLONE COMPANY, LLC |
Radial seal filter |
D987773, |
Dec 30 2020 |
THE SY-KLONE COMPANY, LLC |
Radial seal filter |
D987774, |
Dec 30 2020 |
THE SY-KLONE COMPANY, LLC |
Radial seal filter |
D987775, |
Dec 30 2020 |
THE SY-KLONE COMPANY, LLC |
Radial seal filter |
Patent |
Priority |
Assignee |
Title |
6884349, |
Apr 12 2004 |
CUMMINS FILTRATION IP INC |
Oval centerpost and cooperating filter cartridge |
219103, |
|
|
|
222641, |
|
|
|
241936, |
|
|
|
D254086, |
Apr 22 1977 |
STANADYNE AUTOMOTIVE CORP , A CORP OF DE |
Fuel oil filter |
D307461, |
Apr 07 1987 |
|
Engine oil filter for a motor vehicle |
D309974, |
Jan 25 1988 |
|
Combined engine oil filter and removal wrench therefor |
D346640, |
May 06 1992 |
|
Fuel filter |
D471623, |
Dec 04 2000 |
Donaldson Company, Inc |
Safety filter element for engine air cleaner |
D477659, |
Dec 04 2000 |
Donaldson Company, Inc |
Air filter element for engine air cleaner |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a