US2484601A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tube clamping and severing machine
Assignee: Individual
•
Filing: 1945-08-04
•
Granted: 1949-10-11
•
Expires: 1965-08-04
Abstract
No abstract record available.
Inventors
- 👤 Nelson D Abbey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:46
CPC Classifications
B; B23; B23B; B23B5/00; B23B5/14; Y; Y10; Y10T; Y10T82/00; Y10T82/16; Y10T82/16426; Y10T82/16442; Y10T82/16459; Y10T82/25; Y10T82/2527
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1325173A
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US1433320A
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USRE20974E
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US891626A
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US1782692A
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US1905317A
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US2112396A
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US2186061A
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US2267543A
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US2326463A
Cited
US2382020A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-10 | 1953-04-11 | 1953-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-10 | 1957-04-11 | 1957-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-10 | 1961-04-11 | 1961-10-11 | $7700.00 | Window Closed / Lapsed |