US2822964A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closure for containers
Assignee: Individual
•
Filing: 1956-02-14
•
Granted: 1958-02-11
•
Expires: 1976-02-14
Abstract
No abstract record available.
Inventors
- 👤 Roscoe W Shore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:53
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/02; B65D41/04; B65D41/08; B65D41/083; B65D39/00; B65D39/08; B65D39/082; B65D39/084; B67; B67D; B67D3/00; B67D3/04; B67D3/047
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-10 | 1961-08-12 | 1962-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-10 | 1965-08-12 | 1966-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-10 | 1969-08-12 | 1970-02-11 | $7700.00 | Window Closed / Lapsed |