FR843697A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to ski boots
Assignee: Emile Brun-Badon
•
Filing: 1938-03-18
•
Granted: 1939-07-07
•
Expires: 1958-03-18
Abstract
No abstract record available.
Inventors
- 👤 Emile Brun-Badon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 10:59
CPC Classifications
A; A43; A43B; A43B23/00; A43B23/08; A43B23/10
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.