Patent EP0643358A3 successfully refreshed from Google Patents.
EP0643358A3
Expired / Lapsed
EP
⏱️ 0.0 years remaining
An image searching method and apparatus.
Assignee: Canon Inc
•
Filing: 1994-09-01
•
Granted: —
•
Expires: 2014-09-01
Abstract
No abstract record available.
Inventors
- 👤 Kazuko C O Canon K K Tsujimura
- 👤 Yuichi C O Canon K K Bannai
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 19:30
CPC Classifications
G; G06; G06F; G06F16/00; G06F16/50; G06F16/58; G06F16/583; G06F16/5838
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.