|
The ornamental design for a plug for electric cord, as shown. |
FIG. 1 is a front elevational view of a plug with the new design applied thereto;
FIG. 2 is an elevational view of one side of the plug; the other side being identical thereto;
FIG. 3 is a rear elevational view of the plug, and
FIG. 4 is a top plan view thereof.
Patent | Priority | Assignee | Title |
D398581, | Mar 12 1997 | Plug | |
D400855, | Oct 28 1997 | Power plug with charger socket | |
D401556, | Sep 30 1997 | All-Line Inc. | Electric plug with surge protection |
D405758, | Sep 11 1997 | IPR Industries Limited | Adaptor plug |
D406815, | Nov 15 1996 | IPR Industries Limited | Adaptor plug |
D614129, | Sep 10 2009 | HMD Global Oy | Charger |
D616364, | Sep 10 2009 | HMD Global Oy | Charger |
D621348, | Sep 10 2009 | HMD Global Oy | Charger |
D876412, | Jan 05 2018 | Roland Corporation | Wireless transmitter |
Patent | Priority | Assignee | Title |
2861324, | |||
3032740, | |||
3737835, | |||
3958849, | May 13 1974 | Electrical plug | |
D243244, | Apr 24 1975 | General Electric Company | Electric plug |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 16 1979 | Noma Canada Ltd. | (assignment on the face of the patent) | / | |||
Aug 28 1980 | NOMA LITES CANADA LIMITED, | NOMA CANADA LTD | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 003852 | /0716 | |
May 07 1981 | NOMA CANADA LTD | NOMA CANADA INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE JUNE 15, 1981 | 004237 | /0478 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |