US2287625A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nonremovable container closure
Assignee: Individual
•
Filing: 1941-06-19
•
Granted: 1942-06-23
•
Expires: 1961-06-19
Abstract
No abstract record available.
Inventors
- 👤 Eugene J Leach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:39
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/02; B65D41/026; B65D35/00; B65D35/24; B65D35/42; B65D51/00; B65D51/18; B65D55/00; B65D55/16; B65D2251/00; B65D2251/0003; B65D2251/0006; B65D2251/0015; B65D2251/0068; B65D2251/0078
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1945-06-22 | 1945-12-22 | 1946-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-06-22 | 1949-12-22 | 1950-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-06-22 | 1953-12-22 | 1954-06-23 | $7700.00 | Window Closed / Lapsed |