US2912153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding container
Assignee: Individual
•
Filing: 1957-02-08
•
Granted: 1959-11-10
•
Expires: 1977-02-08
Abstract
No abstract record available.
Inventors
- 👤 Lange Ferdinand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:12
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/20; B65D5/24; B65D5/241; B65D5/2052; B65D5/2076; B65D85/00; B65D85/07; B65D85/08; B65D85/10; B65D85/1036
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1498673A
Cited
US2330262A
Cited
US2443431A
Cited
US2428845A
Cited
US2527685A
Cited
US2692078A
Cited
US2676747A
Cited
US2781159A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-09 | 1963-05-11 | 1963-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-09 | 1967-05-11 | 1967-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-09 | 1971-05-11 | 1971-11-10 | $7700.00 | Window Closed / Lapsed |