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US691318A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cover for grain-shocks, &c.
Assignee: THOMAS L METCALFE
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Filing: 1901-04-30
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Granted: 1902-01-14
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Expires: 1921-04-30
Abstract
No abstract record available.
Inventors
- 👤 Buren Van Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:48
CPC Classifications
A; A01; A01F; A01F25/00; A01F25/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1905-01-13 | 1905-07-15 | 1906-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-01-13 | 1909-07-15 | 1910-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-01-13 | 1913-07-15 | 1914-01-14 | $7700.00 | Window Closed / Lapsed |