US3011293A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible container
Assignee: Individual
•
Filing: 1954-01-13
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Granted: 1961-12-05
•
Expires: 1974-01-13
Abstract
No abstract record available.
Inventors
- 👤 Pickering Dorothy Frances
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:38
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/52; B65D75/58; B65D75/5861; B65D75/5872; B65D75/5877; B65D2575/00; B65D2575/52; B65D2575/58; B65D2575/586; B65D75/40; B65D75/44; B65D75/48
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1293860A
Cited
US1363064A
Cited
US1817732A
Cited
US2155445A
Cited
US2383230A
Cited
US2530400A
Cited
US2626885A
Cited
GB673813A
Cited
US2470990A
Cited
US2661741A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-04 | 1965-06-05 | 1965-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-04 | 1969-06-05 | 1969-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-04 | 1973-06-05 | 1973-12-05 | $7700.00 | Window Closed / Lapsed |