FR70445E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Leak-proof cap for closing narrow-necked containers
Assignee: Louis Blatrix
•
Filing: 1956-08-10
•
Granted: 1959-05-06
•
Expires: 1976-08-10
Abstract
No abstract record available.
Inventors
- 👤 Louis Blatrix
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 00:39
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/02; B65D41/10; B65D41/12; B65D41/125; B65D41/16; B65D41/18; B65D41/185
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.