US2801761A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knockdown container
Assignee: Individual
•
Filing: 1953-05-28
•
Granted: 1957-08-06
•
Expires: 1973-05-28
Abstract
No abstract record available.
Inventors
- 👤 Pigatti Antonio
- 👤 Jorio Federico
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:11
CPC Classifications
B; B65; B65D; B65D9/00; B65D9/32; B65D9/34; B65D9/38; B65D9/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR468881A
Cited
US1224234A
Cited
GB166810A
Cited
GB303050A
Cited
FR677913A
Cited
GB393075A
Cited
US2265618A
Cited
FR947854A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-05 | 1961-02-04 | 1961-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-05 | 1965-02-04 | 1965-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-05 | 1969-02-04 | 1969-08-06 | $7700.00 | Window Closed / Lapsed |