Desk top electronic calculator

Yoshioka , et al. September 15, 1

Patent Grant D260776

U.S. patent number D260,776 [Application Number 06/027,081] was granted by the patent office on 1981-09-15 for desk top electronic calculator. This patent grant is currently assigned to Canon Kabushiki Kaisha. Invention is credited to Junichi Motoyoshi, Eiichi Yoshioka.


United States Patent D260,776
Yoshioka ,   et al. September 15, 1981

Desk top electronic calculator

Claims

The ornamental design for a desk top electronic calculator, as shown and described.
Inventors: Yoshioka; Eiichi (Tokyo, JP), Motoyoshi; Junichi (Ichikawa, JP)
Assignee: Canon Kabushiki Kaisha (Tokyo, JP)
Appl. No.: 06/027,081
Filed: April 4, 1979

Foreign Application Priority Data

Oct 4, 1978 [JP] 53-42376
Current U.S. Class: D18/7
Current International Class: D1801
Field of Search: ;D18/2,6-8 ;D14/45,68,70,72,73 ;200/5R ;364/706-710 ;D10/2,15

References Cited [Referenced By]

U.S. Patent Documents
D243535 March 1977 Ikeda

Other References

HFD-Retailing Home Furnishings, 6/12/1978, p. 35-Casio Fx. 48 Math Card at top center. .
HFD-Retailing Home Furnishings, 6/5/1978, p. 55-Sharp Omni EL-8145 at top left..

Primary Examiner: Zarfas; Louis S.

Description



FIG. 1 is a top plan view of the desk top calculator showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view as seen from the left of FIG. 1;

FIG. 6 is a side elevational view as seen from the right of FIG. 1; and

FIG. 7 is a front perspective view.

* * * * *


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.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed