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Patent
D737774
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Priority
Jun 18 2014
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Filed
Jun 18 2014
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Issued
Sep 01 2015
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Expiry
Sep 01 2029
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Assg.orig
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Entity
unknown
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7
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19
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n/a
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The ornamental design for a three prong plug, as shown and described.
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FIG. 1 is a top perspective view of the three prong plug;
FIG. 2 is a bottom perspective view of the three prong plug
FIG. 3 is a left view of the three prong plug of FIG. 1:
FIG. 4 is a right view of the three prong plug of FIG. 1:
FIG. 5 is a front view of the three prong plug of FIG. 1;
FIG. 6 is a back view of the three prong plug of FIG. 1;
FIG. 7 is a top view of the three prong plug of FIG. 1; and,
FIG. 8 is a bottom view of the three prong plug of FIG. 1.
In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design.
Zhu, Guoqiang “Aston”, Wu, Wangguang
Patent |
Priority |
Assignee |
Title |
D914609, |
Jul 14 2020 |
CHIZHOU FENGAN ELECTRONICS TECHNOLOGY CO., LTD; CHIZHOU FENGAN ELECTRONICS TECHNOLOGY CO , LTD |
Plug |
D963583, |
Jan 29 2021 |
NINGBO XUANHUA ELECTRIC CO , LTD |
Electrical plug |
D966196, |
Mar 23 2021 |
|
Plug |
D973595, |
May 11 2021 |
Jasco Products Company LLC |
Electrical plug |
D973596, |
May 11 2021 |
Jasco Products Company LLC |
Electrical plug |
D975653, |
Apr 27 2020 |
Hangzhou Sweet I&E Co., Ltd.; HANGZHOU SWEET I&E CO ,LTD |
RV electrical adapter |
D982524, |
Apr 27 2020 |
Hangzhou Sweet I&E Co., Ltd.; HANGZHOU SWEET I&E CO ,LTD |
RV electrical adapter |
Patent |
Priority |
Assignee |
Title |
2507092, |
|
|
|
5409397, |
Nov 15 1993 |
Environmental Associates, Inc. |
Adapter plug |
5551882, |
Mar 22 1995 |
The Whitaker Corporation |
Stackable connector |
6986665, |
Nov 27 2002 |
FESTO AG & CO KG |
Plug connector having a rotatable outgoing cable part |
7052309, |
Jul 19 2005 |
CHEN, JUI-LUNG |
Electric plug having pull ring |
7063558, |
Jul 19 2005 |
CHEN, JUI-LUNG |
Electric plug |
7255568, |
Nov 27 2006 |
Well Shin Technology Co., Ltd; WELL SHIN TECHNOLOGY CO , LTD |
Power plug |
D549651, |
May 12 2006 |
GLAS AMERICAS LLC |
Electrical connector head replacement plug |
D586296, |
Dec 26 2006 |
|
Plug |
D592139, |
Jul 08 2008 |
Conntek Integrated Solutions, Inc. |
Plug connector |
D592141, |
Apr 26 2007 |
GLAS AMERICAS LLC |
50 amp electrical connector head replacement receptacle |
D602434, |
Apr 26 2007 |
GLAS AMERICAS LLC |
30 amp electrical connector head replacement receptacle |
D614571, |
Oct 17 2008 |
Conntek Integrated Solutions Inc. |
Plug connector |
D635515, |
Aug 30 2010 |
GLAS AMERICAS LLC |
30 amp electrical connector head replacement plug |
D638359, |
Aug 30 2010 |
GLAS AMERICAS LLC |
50 amp electrical connector head replacement plug |
D660235, |
May 06 2011 |
|
Plug with a pull ring |
D664095, |
Jan 06 2012 |
GLAS AMERICAS LLC |
30 AMP mini replacement plug |
D667791, |
Jan 18 2011 |
GLAS AMERICAS LLC |
30 amp right angle locking electrical head with handle |
D667792, |
Jan 18 2011 |
GLAS AMERICAS LLC |
50 amp right angle locking electrical head with handle |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 03 2014 | ZHU, GUOQIANG ASTON | JIANDE YONGHUA ELECTRICAL EQUIPMENT CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 033124 | /0528 |
pdf |
Jun 03 2014 | ZHU, GUOQIANG ASTON | ZH BROTHERS INTERNATIONAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 033124 | /0528 |
pdf |
Jun 04 2014 | WU, WANGGUANG | JIANDE YONGHUA ELECTRICAL EQUIPMENT CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 033124 | /0528 |
pdf |
Jun 04 2014 | WU, WANGGUANG | ZH BROTHERS INTERNATIONAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 033124 | /0528 |
pdf |
Jun 18 2014 | | Jiande Yonghua Electrical Equipment Co., Ltd. | (assignment on the face of the patent) | | / |
Jun 18 2014 | | ZH Brothers International, Inc. | (assignment on the face of the patent) | | / |
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Maintenance Fee Events |
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Maintenance Schedule |
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