FR678496A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Heel established in particular in rubber
Assignee: Vavrin Slampa
•
Filing: 1929-07-13
•
Granted: 1930-03-24
•
Expires: 1949-07-13
Abstract
No abstract record available.
Inventors
- 👤 Vavrin Slampa
- 👤 Gustav Slrek
- 👤 Adolf Klein
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 22:48
CPC Classifications
A; A43; A43B; A43B21/00; A43B21/24; A43B21/26
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.