Ink ribbon cassette

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Information

Patent Grant
D302829

References
Source

Patent Number
D302,829
Date Filed
Monday, August 24, 1987
36 years ago
Date Issued
Tuesday, August 15, 1989
34 years ago

Inventors
- Shigeru Nezu
- Osamu Asakura
Original Assignees
- Canon Kabushiki Kaisha
Examiners
- Largen; James R.
Agents
- Fitzpatrick, Cella, Harper & Scinto

US Classifications
- D18 - Printing and office machinery
Field of Search
- US
- D18 12
- D18 22
- D18 23
- D18 99
- 400 1961
- 400 208
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an ink ribbon cassette, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
62-7340	Feb 1987	JPX

US Referenced Citations (8)

Number	Name	Date	Kind
D265567	Christie	Jul 1982
D271310	Canning et al.	Nov 1983
D280331	Nibley et al.	Nov 1983
D280332	Nibley et al.	Nov 1985
D280333	Nibley et al.	Nov 1985
D280913	Nibley et al.	Oct 1985
D285808	Fuziwara et al.	Sep 1986
4132485	Hess	Jan 1979