Patent JPS5882285A successfully refreshed from Google Patents.
JPS5882285A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Image forming device
Assignee: Canon Inc
•
Filing: 1981-11-10
•
Granted: —
•
Expires: 2001-11-10
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 Shoichi Koroku
- 👤 古録 省一
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 07:10
CPC Classifications
G; G03; G03G; G03G21/00; G03G21/16; G03G21/18; G03G21/1803; G03G21/1814; G03G21/1817; G03G21/1821
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.