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Patent
D564016
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Priority
Mar 15 2007
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Filed
Mar 15 2007
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Issued
Mar 11 2008
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Expiry
Mar 11 2022
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Assg.orig
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Entity
unknown
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4
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8
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n/a
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The ornamental design for a calculator, as shown.
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FIG. 1 is a front, bottom, left side perspective view of a calculator, showing my new design;
FIG. 2 is a front view thereof.
FIG. 3 is a bottom view thereof.
FIG. 4 is a left side view thereof.
FIG. 5 is a top view thereof; and,
FIG. 6 is a back view thereof.
Oas, Daniel
Patent |
Priority |
Assignee |
Title |
D433058, |
May 10 1999 |
Sharp Kabushiki Kaisha |
Electronic calculator with solar cell |
D433059, |
May 10 1999 |
Sharp Kabushiki Kaisha |
Electronic calculator with solar cell |
D441393, |
Dec 17 1999 |
POLLYFLAME INTERNATIONAL B V |
Calculator |
D442619, |
Dec 17 1999 |
POLLYFLAME INTERNATIONAL B V |
Calculator |
D468342, |
Jun 19 2001 |
PI-Design AG |
Calculator |
D488500, |
Mar 11 2003 |
Casio Computer Co., Ltd. |
Electronic calculator |
D513035, |
Jul 15 2004 |
Eric Beare Associates Ltd. |
Calculator |
D533213, |
Oct 06 2004 |
Calibre International, LLC |
Calculator |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
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Maintenance Schedule |
n/a