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Patent
D933023
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Priority
Sep 19 2019
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Filed
Mar 12 2020
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Issued
Oct 12 2021
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Expiry
Oct 12 2036
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Assg.orig
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Entity
unknown
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0
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27
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n/a
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The ornamental design for a circuit protection element, as shown and described.
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FIG. 1 is a perspective view of a circuit protection element, showing our new design;
FIG. 2 is a front view of a circuit protection element;
FIG. 3 is a back view of a circuit protection element;
FIG. 4 is a left view of a circuit protection element;
FIG. 5 is a right view of a circuit protection element;
FIG. 6 is a top view of a circuit protection element; and,
FIG. 7 is a bottom view of a circuit protection element.
Kang, Doo Won, Shin, A Lam
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
10971287, |
Jul 17 2020 |
FUZETEC TECHNOLOGY CO., LTD. |
Composite circuit protection device |
3158828, |
|
|
|
5051718, |
Sep 18 1989 |
Tokuyama Soda Kabushiki Kaisha |
Thermistor element and gas sensor using the same |
5233326, |
Nov 08 1991 |
Nippon Oil & Fats Co., Ltd. |
Positive temperature coefficient thermistor device |
5760336, |
Mar 31 1997 |
|
Burn and explosion-resistant circuit package for a varistor chip |
5777541, |
Aug 07 1995 |
BC COMPONENTS HOLDINGS B V |
Multiple element PTC resistor |
5907271, |
Dec 13 1995 |
MURATA MANUFACTURING CO , LTD |
Positive characteristic thermistor device |
6177857, |
Jan 26 1995 |
MURATA MANUFACTURING CO , LTD |
Thermistor device |
7612648, |
Dec 02 2004 |
AMOTECH CO , LTD |
Disc varistor and method of manufacturing the same |
20020057186, |
|
|
|
20020175801, |
|
|
|
20030217458, |
|
|
|
20090261451, |
|
|
|
20120013432, |
|
|
|
20170301437, |
|
|
|
20200373112, |
|
|
|
20210082652, |
|
|
|
20210090838, |
|
|
|
20210108970, |
|
|
|
205508, |
|
|
|
228069, |
|
|
|
228070, |
|
|
|
D409154, |
Feb 26 1998 |
NuVisions International, Inc. |
Voltage suppressor |
D489689, |
May 30 2002 |
Matsushita Electric Industrial Co., Ltd.; MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD |
Fuse |
D523822, |
Feb 02 2005 |
ACF FINCO I LP |
Fused distribution block |
D657751, |
Oct 29 2010 |
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO , LTD |
Surge suppression unit for magnetic contactor |
D673919, |
Apr 12 2010 |
OMNI LPS. CO., LTD. |
Surge protector |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a