FR2328815B3
Expired / Lapsed
FR
⏱️ 0.0 years remaining
FR2328815B3 - - Google Patents
Assignee: Individual
•
Filing: 1975-10-22
•
Granted: 1978-07-28
•
Expires: 1995-10-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 08:30
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/38; E04C2/02; E04C2/10; E04C2/24; E04C2/243
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.