US2582541A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shock resistant container
Assignee: Individual
•
Filing: 1947-06-24
•
Granted: 1952-01-15
•
Expires: 1967-06-24
Abstract
No abstract record available.
Inventors
- 👤 John Kearsley M Harrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:08
CPC Classifications
B; B65; B65D; B65D77/00; B65D77/22; B65D77/225; B65D3/00; B65D3/10; B65D3/12; B65D3/14; B65D3/22; B65D79/00; B65D79/005; B65D79/0087
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB130110A
Cited
US2230987A
Cited
US2261621A
Cited
US2378470A
Cited
US2371630A
Cited
US2356194A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-14 | 1955-07-16 | 1956-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-14 | 1959-07-16 | 1960-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-14 | 1963-07-16 | 1964-01-15 | $7700.00 | Window Closed / Lapsed |