Patent US2994353A successfully refreshed from Google Patents.
US2994353A
Expired / Lapsed
US
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Striking hand tools
Assignee: True Temper Corp
•
Filing: 1956-09-24
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Granted: 1961-08-01
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Expires: 1976-09-24
Abstract
No abstract record available.
Inventors
- 👤 George W Yearley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:41
CPC Classifications
B; B25; B25G; B25G3/00; B25G3/02; F; F16; F16B; F16B2200/00; F16B2200/10; Y; Y10; Y10T; Y10T403/00; Y10T403/47; Y10T403/472; Y10T403/473
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1446067A
Cited
US2040126A
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US2263198A
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US2493233A
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US2656225A
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US2678853A
Cited
US2757694A
Cited
US2754863A
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 |