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The ornamental design for piggy bank, as shown. |
FIG. 1 is a top, front and left-side perspective view of a piggy bank showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Miyai, Hiroyuki, Mochiki, Shigeya, Kitsukawa, Masaki
Patent | Priority | Assignee | Title |
D866914, | Jan 04 2018 | MIHELIC, PHILIPPE | Coin bank |
Patent | Priority | Assignee | Title |
18352, | |||
D260912, | Apr 11 1979 | Mel, Appel | Toy safe |
D288499, | Feb 01 1984 | Chan, Lam | Coin sorting bank |
D309972, | Oct 28 1986 | Savings box or similar article |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 21 1991 | Sanyo Electric Co., Ltd. | (assignment on the face of the patent) | / | |||
Oct 27 1992 | MOCHIKI, SHIGEYA | SANYO ELECTRIC CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 006412 | /0216 | |
Oct 27 1992 | KITSUKAWA, MASAKI | SANYO ELECTRIC CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 006412 | /0216 | |
Nov 02 1992 | MIYAI, HIROYUKI | SANYO ELECTRIC CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 006412 | /0216 |
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