Patent
   D933023
Priority
Sep 19 2019
Filed
Mar 12 2020
Issued
Oct 12 2021
Expiry
Oct 12 2036
Assg.orig
Entity
unknown
0
27
n/a
The ornamental design for a circuit protection element, as shown and described.

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
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 02 2020KANG, DOO WONSMART ELECTRONICS INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521580098 pdf
Mar 02 2020SHIN, A LAMSMART ELECTRONICS INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521580098 pdf
Mar 12 2020SMART ELECTRONICS INC.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule