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Patent
D881336
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Priority
Sep 27 2016
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Filed
Jul 25 2018
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Issued
Apr 14 2020
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Expiry
Apr 14 2035
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Assg.orig
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Entity
unknown
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1
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33
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n/a
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The ornamental design for a filter core, as shown.
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FIG. 1 is a top front perspective view of a filter core showing the claimed design;
FIG. 2 is a bottom rear perspective view thereof; and,
FIG. 3 is a side view thereof.
Dani, Nikhil P., Bell, Russell
| Patent |
Priority |
Assignee |
Title |
| 10391427, |
Sep 30 2015 |
Brita LP |
Filter design with interchangeable core cover |
| 5122270, |
Apr 11 1989 |
SEITZ-FILTER-WERKE THEO & GEO SEITZ GMBH & CO |
Filter cartridge or filter module consisting of flexible deep filter material |
| 6383381, |
Oct 22 1998 |
Hamilton Beach Brands, Inc |
Electric water kettle and filter |
| 7087166, |
Oct 01 2001 |
Entegris, Inc |
Filter element and filter device having replaceable filter |
| 20110079572, |
|
|
|
| 20130270168, |
|
|
|
| 20140069871, |
|
|
|
| 20160376162, |
|
|
|
| 20170326482, |
|
|
|
| 20180250615, |
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|
|
| CA2051056, |
|
|
|
| CA2559637, |
|
|
|
| CA2874153, |
|
|
|
| CA2933185, |
|
|
|
| D363760, |
Jan 03 1995 |
ValueDirect Filtration Systems, Inc. |
Water filter |
| D374476, |
Jan 23 1995 |
Pall Corporation |
Cylindrical cage for a filter |
| D496985, |
Sep 15 2003 |
|
Canister holder |
| D711502, |
Mar 07 2013 |
KX Technologies LLC |
Filter cartridge with pre-filtration wrap retention through the use of ultrasonic scribing |
| D729343, |
Feb 13 2014 |
EPOCA INTERNATIONAL, INC |
Filter core for beverage maker |
| D750736, |
Jul 04 2014 |
NOK Corporation |
Cartridge for a water purifier |
| D753790, |
Dec 15 2014 |
Brunswick Corporation |
Filter element |
| D755345, |
Aug 06 2014 |
GEMA SWITZERLAND GMBH |
Filter component |
| D756484, |
Mar 24 2015 |
|
Inline filtration unit |
| D815714, |
Sep 08 2016 |
Brita LP |
Slotted filter cage |
| D825029, |
Apr 25 2017 |
Mechanical Manufacturing Corporation |
Filtration element |
| D840502, |
May 02 2017 |
|
Filter housing |
| D847371, |
Aug 23 2017 |
Saudi Arabian Oil Company |
Tubular catalyst basket |
| GB2268680, |
|
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|
| GB2284563, |
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| WO199835738, |
|
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| WO200701468, |
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| WO2015073144, |
|
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| WO2015094741, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 25 2018 | | Brita LP | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a