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Patent
D568379
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Priority
Feb 10 2006
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Filed
Feb 10 2006
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Issued
May 06 2008
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Expiry
May 06 2022
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Assg.orig
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Entity
unknown
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2
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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 perspective view of a calculator;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a front elevation view thereof.
Tien, Kuang-Hsia
Patent |
Priority |
Assignee |
Title |
6135351, |
Nov 09 1998 |
Fujitsu Limited |
Electronic transaction apparatus |
D303680, |
May 23 1986 |
Sharp Kabushiki Kaisha |
Electronic calculator |
D403667, |
Sep 12 1996 |
Oki Electric Industry Co., Ltd. |
Pocket-sized electronic payment and financial transaction terminal including IC card reader |
D438238, |
Jul 20 2000 |
Limax Electronics Co., Ltd. |
Calculator |
D462083, |
Sep 28 2001 |
|
Electronic calculator |
D467245, |
Jul 17 2000 |
Vasco Data Security, Inc |
Device for securing banking operations |
D477625, |
May 14 2002 |
|
Desk calculator |
D480058, |
Jul 27 2002 |
Hon Hai Precision Ind. Co., Ltd. |
Mobile phone |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a