Patent US3022758A successfully refreshed from Google Patents.
US3022758A
Expired / Lapsed
US
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Die set for drawing and shaping sheet metal
Assignee: TEMPLET IND Inc
•
Filing: 1957-12-30
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Granted: 1962-02-27
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Expires: 1977-12-30
Abstract
No abstract record available.
Inventors
- 👤 Lawrence M Rheingold
- 👤 Berlin Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:37
CPC Classifications
B; B21; B21D; B21D37/00; B21D37/10; Y; Y10; Y10T; Y10T83/00; Y10T83/929; Y10T83/9411; Y10T83/9423; Y10T83/9425
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US625789A
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US802029A
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US1272751A
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US1701546A
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US1683501A
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US2217486A
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US2379003A
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US2371565A
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US2500895A
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US2554916A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-26 | 1965-08-28 | 1966-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-26 | 1969-08-28 | 1970-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-26 | 1973-08-28 | 1974-02-27 | $7700.00 | Window Closed / Lapsed |