| D513035 |
Calculator
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|
| Patent Drawings: | |
| Inventor: |
Lui |
| Date Issued: |
December 20, 2005 |
| Application: |
D/209,571 |
| Filed: |
July 15, 2004 |
| Inventors: |
Lui; Wing Kit (Kowloon, HK)
|
| Assignee: |
Eric Beare Associates Ltd. (Kowloon, HK) |
| Primary Examiner: |
Veynar; Caron D. |
| Assistant Examiner: |
|
| Attorney Or Agent: |
Perkins Coie LLP |
| U.S. Class: |
D18/11; D18/7 |
| Field Of Search: |
D18/1; D18/2; D18/6; D18/7; D18/11; D14/341; D14/342; D14/343; D14/344; D14/345; D14/346; D14/347; D14/371; D14/391; D14/392; D14/393; D14/394; D14/395; D14/396; D14/397; D14/398; D14/399; D21/512; 235/61R; 235/60.22; 235/145R; 364/706; 364/707; 364/708; 364/709; 364/710; 708/100; 708/105; 708/130 |
| International Class: |
|
| U.S Patent Documents: |
3823309; D257976; D279565; D403667; D422300; D433059 |
| Foreign Patent Documents: |
2013932 |
| Other References: |
Hong Kong Enterprise; Mar. 1989, p. 145; Prod Art Co., Ltd.; Calculator at the bottom right; Model # MD 805.. |
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| Abstract: |
|
| Claim: |
The ornamental design for a calculator, as shown and described. |
| Description: |
FIG. 1 is a top and front perspective view of the calculator showing my new design;
FIG. 2 is a top and rear perspective view of the calculator shown in FIG. 1;
FIG. 3 is a left side view of the calculator shown in FIG. 1. The right side view is a mirror image of the left side view, and is not separately shown in the drawings.
FIG. 4 is a bottom plan view of the calculator shown in FIG. 1;
FIG. 5 is a rear elevation view of the calculator shown in FIG. 1;
FIG. 6 is a front elevation view of the calculator shown in FIG. 1;
FIG. 7 is a top and front perspective view of a second embodiment of the calculator;
FIG. 8 is a top and rear perspective view of the calculator shown in FIG. 7; and,
FIG. 9 is a left side view of the calculator shown in FIG. 7. The right side view is a mirror mage of the left side view, and is not separately shown in the drawings.
The bottom plan view of the calculator in FIGS. 7-9 has no ornamental features and is not separately shown.
The broken lines in FIGS. 7-9 are for illustrative purposes only and form no part of the claimed design.
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