US2485495A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for making wire-cutting guides
Assignee: BOOTT MILLS
•
Filing: 1946-06-24
•
Granted: 1949-10-18
•
Expires: 1966-06-24
Abstract
No abstract record available.
Inventors
- 👤 Thomas F Kenney
- 👤 Bellavance Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:24
CPC Classifications
B; B21; B21F; B21F1/00; B21F1/004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US601774A
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US2285275A
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US821667A
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US839951A
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US1090786A
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FR461486A
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US1559454A
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US1578737A
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US2278254A
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GB558378A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-17 | 1953-04-18 | 1953-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-17 | 1957-04-18 | 1957-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-17 | 1961-04-18 | 1961-10-18 | $7700.00 | Window Closed / Lapsed |