Patent US38656A successfully refreshed from Google Patents.
US38656A
Expired / Lapsed
US
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Improvement in hand-lights for protecting plants
Assignee: —
•
Filing: —
•
Granted: 1863-05-26
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Expires: 1880-05-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:25
CPC Classifications
A; A01; A01G; A01G9/00; A01G9/24; A01G9/241
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) | 1866-05-25 | 1866-11-24 | 1867-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1870-05-25 | 1870-11-24 | 1871-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1874-05-25 | 1874-11-24 | 1875-05-26 | $7700.00 | Window Closed / Lapsed |