Patent US2587076A successfully refreshed from Google Patents.
US2587076A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Punch press
Assignee: Verson Allsteel Press Co
•
Filing: 1948-07-15
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Granted: 1952-02-26
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Expires: 1968-07-15
Abstract
No abstract record available.
Inventors
- 👤 Verson John
- 👤 Kassnel Nick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:46
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US538013A
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AT25954B
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US1263401A
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US1891121A
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US2143429A
Cited
US2219385A
Cited
US2305336A
Cited
US2323410A
Cited
US2460612A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-25 | 1955-08-27 | 1956-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-25 | 1959-08-27 | 1960-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-25 | 1963-08-27 | 1964-02-26 | $7700.00 | Window Closed / Lapsed |