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Patent
D898818
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Priority
Nov 12 2018
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Filed
Mar 16 2019
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Issued
Oct 13 2020
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Expiry
Oct 13 2035
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Assg.orig
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Entity
unknown
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3
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57
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n/a
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The ornamental design for an electronic calculator, as shown and described.
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FIG. 1 is a reduced-scale front, right side, bottom perspective view of an electronic calculator showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a reduced-scale rear, left side, bottom perspective view thereof.
Miyahara, Akihiro, Ishii, Kyohei
Patent |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a