PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D765032
|
Priority
Jun 18 2014
|
Filed
Jun 18 2014
|
Issued
Aug 30 2016
|
Expiry
Aug 30 2030
|
|
Assg.orig
|
|
Entity
unknown
|
2
|
8
|
n/a
|
|
|
The ornamental design for a four prong plug, as shown and described.
|
FIG. 1 is a top perspective view of a four prong plug;
FIG. 2 is a bottom perspective view of the four prong plug of FIG. 1;
FIG. 3 is a left view of the four prong plug of FIG. 1:
FIG. 4 is a right view of the four prong plug of FIG. 1:
FIG. 5 is a front view of the four prong plug of FIG. 1;
FIG. 6 is a back view of the four prong plug of FIG. 1;
FIG. 7 is a top plan view of the four prong plug of FIG. 1; and,
FIG. 8 is a bottom plan view of the four prong plug of FIG. 1.
The broken lines shown represent unclaimed subject matter and form no part of the claimed design.
Zhu, Guoqiang “Aston”, Wu, Wangguang
Patent |
Priority |
Assignee |
Title |
5454731, |
Jul 06 1994 |
PAIGE INNOVATIONS INC |
Low profile electrical plug having plastic pull tab |
6986665, |
Nov 27 2002 |
FESTO AG & CO KG |
Plug connector having a rotatable outgoing cable part |
D483723, |
May 27 2002 |
Hataya Mfg. Co., Ltd. |
Socket with power cord |
D562766, |
Mar 27 2007 |
|
Power adaptor |
D592139, |
Jul 08 2008 |
Conntek Integrated Solutions, Inc. |
Plug connector |
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 |
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 | /0665 |
pdf |
Jun 03 2014 | WU, WANGGUANG | JIANDE YONGHUA ELECTRICAL EQUIPMENT CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 033124 | /0665 |
pdf |
Jun 03 2014 | ZHU, GUOQIANG ASTON | ZH BROTHERS INTERNATIONAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 033124 | /0665 |
pdf |
Jun 03 2014 | WU, WANGGUANG | ZH BROTHERS INTERNATIONAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 033124 | /0665 |
pdf |
Jun 18 2014 | | ZH Brothers International, Inc. | (assignment on the face of the patent) | | / |
Jun 18 2014 | | Jiande Yonghua Electrical Equipment Co., Ltd. | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a