US2540106A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nailing machine
Assignee: Individual
•
Filing: 1946-06-03
•
Granted: 1951-02-06
•
Expires: 1966-06-03
Abstract
No abstract record available.
Inventors
- 👤 James K Eichelberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:47
CPC Classifications
B; B27; B27F; B27F7/00; B27F7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US706805A
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US1407295A
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US1539473A
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US1613473A
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US1618367A
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US2008831A
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US2014452A
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US1955467A
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US1939632A
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US2321165A
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US2273268A
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US2378948A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-05 | 1954-08-07 | 1955-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-05 | 1958-08-07 | 1959-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-05 | 1962-08-07 | 1963-02-06 | $7700.00 | Window Closed / Lapsed |