Patent US2957376A successfully refreshed from Google Patents.
US2957376A
Expired / Lapsed
US
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Hand tool for removing dents
Assignee: PARKER METAL PRODUCTS Co
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Filing: 1958-10-27
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Granted: 1960-10-25
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Expires: 1978-10-27
Abstract
No abstract record available.
Inventors
- 👤 Charles W Parisi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:46
CPC Classifications
B; B21; B21D; B21D1/00; B21D1/06; Y; Y10; Y10S; Y10S72/00; Y10S72/705; Y10T; Y10T29/00; Y10T29/49; Y10T29/49718; Y10T29/49748
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2191720A
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US2485489A
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US2504509A
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US2749795A
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US2776587A
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US2791926A
Cited
US2852971A
Cited
US2878699A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-25 | 1964-04-25 | 1964-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-25 | 1968-04-25 | 1968-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-25 | 1972-04-25 | 1972-10-25 | $7700.00 | Window Closed / Lapsed |