US2535853A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blank feeding mechanism for can making machines
Assignee: Continental Can Co Inc
•
Filing: 1946-09-12
•
Granted: 1950-12-26
•
Expires: 1966-09-12
Abstract
No abstract record available.
Inventors
- 👤 Hermani Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:35
CPC Classifications
B; B21; B21D; B21D43/00; B21D43/02; B21D43/18; Y; Y10; Y10S; Y10S271/00; Y10S271/901
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US875837A
Cited
US1168281A
Cited
US1171011A
Cited
US2143026A
Cited
US2193162A
Cited
US2269474A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-25 | 1954-06-26 | 1954-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-25 | 1958-06-26 | 1958-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-25 | 1962-06-26 | 1962-12-26 | $7700.00 | Window Closed / Lapsed |