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Patent
D935407
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Priority
Dec 27 2019
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Filed
Jun 17 2020
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Issued
Nov 09 2021
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Expiry
Nov 09 2036
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Assg.orig
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Entity
unknown
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0
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16
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n/a
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The ornamental design for a core, as shown and described.
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FIG. 1 is a front elevational view of a core according to my new design, the rear being a mirror image;
FIG. 2 is a right side elevational view thereof, the left side being a mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is an upper perspective view thereof; and,
FIG. 6 is a lower perspective view thereof.
Moriya, Hitoshi
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
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| 5140291, |
Aug 22 1989 |
U S PHILIPS CORPORATION |
Inductive device |
| 6778055, |
Feb 07 2003 |
Aoba Technology Co., Ltd. |
Core member for winding |
| 7129810, |
Apr 13 1999 |
TAIYO YUDEN CO , LTD |
Common mode choke coil |
| 7471179, |
Jun 30 2006 |
TDK Corporation |
Coil component |
| 7889045, |
Feb 29 2008 |
TDK Corporation |
Balun transformer using a drum-shaped core |
| 20090144967, |
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| 20180342346, |
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| 20190172630, |
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| D330189, |
Aug 17 1990 |
NATEL ENGINEERING COMPANY, INC |
Magnetic core |
| D463365, |
Nov 29 1999 |
Matsushita Electric Industrial Co., Ltd. |
Magnetic core for transformer for electronic device |
| D665740, |
Nov 18 2011 |
SUMIDA CORPORATION |
Coil component |
| D830972, |
Dec 25 2014 |
SUMIDA CORPORATION |
Magnetic component |
| JP1638080, |
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| JP1646774, |
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| JP1649741, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a