Patent US2537588A successfully refreshed from Google Patents.
US2537588A
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US
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Assignee: Eddystone Machinery & Mill Sup
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Filing: 1946-08-27
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Granted: 1951-01-09
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Expires: 1966-08-27
Abstract
No abstract record available.
Inventors
- 👤 Husson Albert William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:25
CPC Classifications
B; B65; B65H; B65H19/00; B65H19/22; B65H19/2238; B65H19/2246; B65H19/28; B65H2301/00; B65H2301/50; B65H2301/51; B65H2301/514; B65H2301/5142
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2366999A
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US2378024A
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US2361795A
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US2413920A
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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) | 1954-01-08 | 1954-07-10 | 1955-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-08 | 1958-07-10 | 1959-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-08 | 1962-07-10 | 1963-01-09 | $7700.00 | Window Closed / Lapsed |