Calculator
Chan June 5, 2
U.S. patent number D443,293 [Application Number D/124,901] was granted by the patent office on 2001-06-05 for calculator. This patent grant is currently assigned to Pollyflame International B.V.. Invention is credited to Chuk Shun Chan.
| United States Patent | D443,293 |
| Chan | June 5, 2001 |
Calculator
Claims
The ornamental design for calculator, as shown and described.
| Inventors: | Chan; Chuk Shun (Kowloon, HK) |
|---|---|
| Assignee: | Pollyflame International B.V.
(Roelofarendsveen, NL) |
| Appl. No.: | D/124,901 |
| Filed: | June 12, 2000 |
Foreign Application Priority Data
| Dec 17, 1999 [XH] | DM/050 549 | |||
| Current U.S. Class: | D18/7 |
| Current International Class: | 1801 |
| Field of Search: | ;D18/2,6,7,11 ;235/61R ;364/706-710 |
References Cited [Referenced By]
U.S. Patent Documents
| D249822 | October 1978 | Ohie et al. |
| D255125 | May 1980 | Hazama et al. |
| D383731 | September 1997 | Mieki et al. |
| D427630 | July 2000 | Chu et al. |
Attorney, Agent or Firm: Altera Law Group, LLC
Description
FIG. 1 is a perspective view of a calculator showing my new design.
FIG. 2 is a top view thereof.
FIG. 3 is a bottom view thereof.
FIG. 4 is a view of the top and bottom of the calculator in a closed position.
FIG. 5 is a front view thereof.
FIG. 6 is a left and right side view thereof; and,
FIG. 7 is a back side view thereof.
The word MARKSMAN is not claimed as a feature of the design. The words PF PRODUCT are not claimed as a feature of the design. The numerals appearing on the display screen are not part of the design.
* * * * *
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 