Developing device for copying machine Patent Grant Seki September 19, 1 [Canon Kabushiki Kaisha]

Developing device for copying machine

Seki September 19, 1

Patent Grant D303543

U.S. patent number D303,543 [Application Number 06/943,588] was granted by the patent office on 1989-09-19 for developing device for copying machine. This patent grant is currently assigned to Canon Kabushiki Kaisha. Invention is credited to Yuichi Seki.

United States Patent	D303,543
Seki	September 19, 1989

Developing device for copying machine

Claims

The ornamental design for a developing device for copying machine, as shown and described.

Inventors:	Seki; Yuichi (Tokyo, JP)
Assignee:	Canon Kabushiki Kaisha (Tokyo, JP)
Appl. No.:	06/943,588
Filed:	December 19, 1986

Foreign Application Priority Data


Jun 24, 1986 [JP]			61-24429

Current U.S. Class:	D18/36
Field of Search:	;D18/36-44 ;355/3R,3DD,3DR,14R,14D

References Cited [Referenced By]

U.S. Patent Documents


D276916	December 1984	Masaki
D286297	October 1986	Clowe
D286541	November 1986	Takahashi
D286542	November 1986	Saito
4540268	September 1985	Toyono
4591258	May 1986	Nishino
4598993	July 1986	Mizutani
4750015	June 1988	Ogura

Primary Examiner: Holtje; Nelson C.
Attorney, Agent or Firm: Fitzpatrick, Cella, Harper & Scinto

Description

FIG. 1 is a front elevational view of a developing device for copying machine showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a perspective view thereof.

* * * * *

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.