US1328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Andre-vv rankin
Assignee: —
•
Filing: —
•
Granted: 1839-09-20
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Expires: 1856-09-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:41
CPC Classifications
D; D03; D03D; D03D3/00
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) | 1842-09-19 | 1843-03-21 | 1843-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1846-09-19 | 1847-03-21 | 1847-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1850-09-19 | 1851-03-21 | 1851-09-20 | $7700.00 | Window Closed / Lapsed |