US2994878A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nailing machine and magazines therefor
Assignee: Individual
•
Filing: 1957-12-12
•
Granted: 1961-08-01
•
Expires: 1977-12-12
Abstract
No abstract record available.
Inventors
- 👤 Johan E Abrahamsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:17
CPC Classifications
B; B25; B25C; B25C3/00; B25C3/002; B25C1/00; B25C1/001; B25C1/005; B25C1/02; B25C5/00; B25C5/16; B25C5/1679; B25C7/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US653152A
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US1046665A
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US2428259A
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US2423821A
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US2430321A
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US2430322A
Cited
US2593647A
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US2674736A
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US2660727A
Cited
US2734192A
Cited
US2822544A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |