Patent US668041A successfully refreshed from Google Patents.
Patent FR714971A successfully refreshed from Google Patents.
FR714971A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to coffee making machines called express machines
Assignee: Joseph Tarditi
•
Filing: 1931-04-09
•
Granted: 1931-11-23
•
Expires: 1951-04-09
Abstract
No abstract record available.
Inventors
- 👤 Joseph Tarditi
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 04:28
CPC Classifications
A; A47; A47J; A47J31/00; A47J31/06; A47J31/0647
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.