Patent US2981095A successfully refreshed from Google Patents.
US2453545A
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US
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Can end feeding mechanism
Assignee: CAMCRON CAN MACHINERY Co
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Filing: 1945-01-13
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Granted: 1948-11-09
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Expires: 1965-01-13
Abstract
No abstract record available.
Inventors
- 👤 Simpson Justin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:48
CPC Classifications
B; B21; B21D; B21D51/00; B21D51/16; B21D51/38; B21D43/00; B21D43/20; B21D43/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1318540A
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US970620A
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US985008A
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US1343648A
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US1747626A
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US1750391A
Cited
US1962645A
Cited
US2288224A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-11-09 | 1952-05-10 | 1952-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-11-09 | 1956-05-10 | 1956-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-11-09 | 1960-05-10 | 1960-11-09 | $7700.00 | Window Closed / Lapsed |