Patent US2846277A successfully refreshed from Google Patents.
US2846277A
Expired / Lapsed
US
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Head and handle assembly for striking tools
Assignee: GRIFFITH TOOL WORKS Inc
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Filing: 1956-08-06
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Granted: 1958-08-05
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Expires: 1976-08-06
Abstract
No abstract record available.
Inventors
- 👤 Marsh Luther
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:40
CPC Classifications
B; B25; B25G; B25G3/00; B25G3/02; F; F16; F16B; F16B2200/00; F16B2200/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2415232A
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US2748251A
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US2757694A
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US2754863A
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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) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |