US2745338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Press construction
Assignee: MINSTER MACHINE CO
•
Filing: 1953-02-20
•
Granted: 1956-05-15
•
Expires: 1973-02-20
Abstract
No abstract record available.
Inventors
- 👤 Reuben E Wissman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:24
CPC Classifications
B; B30; B30B; B30B1/00; B30B1/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1980166A
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US2284303A
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US2535842A
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US2581022A
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US2523393A
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US2693158A
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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) | 1959-05-15 | 1959-11-14 | 1960-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-15 | 1963-11-14 | 1964-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-15 | 1967-11-14 | 1968-05-15 | $7700.00 | Window Closed / Lapsed |