Patent FR1278952A successfully refreshed from Google Patents.
FR1278952A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to packaging containers and their manufacturing processes
Assignee: Don B Kauffeld
•
Filing: 1961-01-24
•
Granted: 1961-12-15
•
Expires: 1981-01-24
Abstract
No abstract record available.
Inventors
- 👤 Don B Kauffeld
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 14:58
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/06; B65D5/061; B65D5/062; B65D5/42; B65D5/56; B65D5/563; B65D65/00; B65D65/38; B65D65/40
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.