|
The ornamental design for electrophotographic copying machine, as shown and described. |
|||||||||||||||||
FIG. 1 is a front, top and right side perspective view of electrophotographic copying machine, showing my new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a top plan view thereof.
FIG. 4 is a right side elevational view thereof.
FIG. 5 is a left side elevational view thereof.
FIG. 6 is a rear elevational view thereof.
FIG. 7 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| D300328, | Feb 24 1986 | Canon Kabushiki Kaisha | Electrophotographic copier |
| D313038, | Jul 05 1988 | Kabushiki Kaisha Toshiba | Electronic copying machine |
| D318485, | Jul 13 1988 | Ricoh Company, Ltd. | Electrostatic copying machine |
| D328382, | Jul 17 1990 | Canon Kabushiki Kaisha | Copying machine |
| Patent | Priority | Assignee | Title |
| 4364656, | Sep 14 1979 | Ricoh Company, Ltd. | Electrophotographic copying machine |
| 4502776, | Mar 31 1981 | Tokyo Shibaura Denki Kabushiki Kaisha | Sorting device for use with a document reproduction machine |
| 4589760, | Aug 31 1982 | Tokyo Shibaura Denki Kabushiki Kaisha | Image forming apparatus |
| 4597662, | Jan 31 1983 | Minolta Camera Kabushiki Kaisha | Copier start button with diagnostic information |
| D270164, | Nov 28 1980 | Sharp Corporation | Electrostatic copying machine |
| D276347, | Mar 10 1982 | Tokyo Shibaura Denki Kabushiki Kaisha | Electronic copying machine |
| D280634, | Mar 25 1983 | Olympus Optical Company Ltd. | Electrophotographic copying machine |
| D285209, | Nov 14 1983 | Sharp Corporation | Electronic copying machine |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 25 1985 | Ricoh Co., Ltd. | (assignment on the face of the patent) | / | |||
| Oct 21 1987 | SERBINSKI, ANDREW T | RICOH COMPANY, LTD , 3-6 NAKAMAGOME 1-CHOME, OHTA-KU, TOKYO, JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004952 | /0213 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |