Patent US2644629A successfully refreshed from Google Patents.
US2644629A
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US
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Can filling machine
Assignee: JAMES Q LEAVITT Co
•
Filing: 1946-05-08
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Granted: 1953-07-07
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Expires: 1966-05-08
Abstract
No abstract record available.
Inventors
- 👤 Orrie W Norton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:23
CPC Classifications
B; B65; B65B; B65B1/00; B65B1/30; B65B1/36; B65B1/363; B65B1/20; B65B1/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US897420A
Cited
US1072428A
Cited
US1719580A
Cited
US1891830A
Cited
US1995918A
Cited
US2196403A
Cited
US2176449A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-06 | 1957-01-05 | 1957-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-06 | 1961-01-05 | 1961-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-06 | 1965-01-05 | 1965-07-07 | $7700.00 | Window Closed / Lapsed |