US2723748A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slack filled can detecting and ejecting means
Assignee: Continental Can Co Inc
•
Filing: 1950-04-06
•
Granted: 1955-11-15
•
Expires: 1970-04-06
Abstract
No abstract record available.
Inventors
- 👤 Simpson Justin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:18
CPC Classifications
B; B65; B65B; B65B57/00; B65B57/10; B65B57/12; Y; Y10; Y10S; Y10S209/00; Y10S209/932
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB398065A
Cited
US2132447A
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US2393188A
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US2324782A
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US2385882A
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US2368796A
Cited
US2324783A
Cited
US2407062A
Cited
US2542090A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-14 | 1959-05-16 | 1959-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-14 | 1963-05-16 | 1963-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-14 | 1967-05-16 | 1967-11-15 | $7700.00 | Window Closed / Lapsed |