US2848151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealed container
Assignee: SAFE PACK CONTAINER CO
•
Filing: 1954-10-06
•
Granted: 1958-08-19
•
Expires: 1974-10-06
Abstract
No abstract record available.
Inventors
- 👤 John G O'neil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:12
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/28
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2580665A
Cited
US732862A
Cited
US1281356A
Cited
US1200803A
Cited
DE606606C
Cited
US2148884A
Cited
US2315217A
Cited
US2381460A
Cited
US2367725A
Cited
US2658662A
Cited
US2550520A
Cited
FR978547A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-18 | 1962-02-17 | 1962-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-18 | 1966-02-17 | 1966-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-18 | 1970-02-17 | 1970-08-19 | $7700.00 | Window Closed / Lapsed |