US2773620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container and closure therefor
Assignee: National Can Corp
•
Filing: 1952-10-30
•
Granted: 1956-12-11
•
Expires: 1972-10-30
Abstract
No abstract record available.
Inventors
- 👤 Andrew M Toft
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:27
CPC Classifications
B; B65; B65D; B65D39/00; B65D39/12; B65D55/00; B65D55/02; B65D55/06; Y; Y10; Y10S; Y10S411/00; Y10S411/91; Y10S411/915; Y10S411/955
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US287189A
Cited
US1260299A
Cited
US1297113A
Cited
US1673240A
Cited
US2199964A
Cited
US2604225A
Cited
US2634881A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-11 | 1960-06-11 | 1960-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-11 | 1964-06-11 | 1964-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-11 | 1968-06-11 | 1968-12-11 | $7700.00 | Window Closed / Lapsed |