Patent FR2446643B1 successfully refreshed from Google Patents.
FR2446643B1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
FR2446643B1 - - Google Patents
Assignee: ST STEDIM
•
Filing: 1979-01-19
•
Granted: 1983-07-22
•
Expires: 1999-01-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 18:29
CPC Classifications
A; A61; A61J; A61J3/00; A61J3/002
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.