Patent US1098280A successfully refreshed from Google Patents.
US1098280A
Expired / Lapsed
US
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Hydraulic planing-machine.
Assignee: Individual
•
Filing: 1911-02-25
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Granted: 1914-05-26
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Expires: 1931-02-25
Abstract
No abstract record available.
Inventors
- 👤 Francis Leigh Martineau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:19
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/16; F; F15; F15B; F15B2211/00; F15B2211/30; F15B2211/305; F15B2211/30525; Y; Y10; Y10T; Y10T408/00; Y10T408/65; Y10T408/675; Y10T408/6757
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) | 1917-05-25 | 1917-11-24 | 1918-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-05-25 | 1921-11-24 | 1922-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-05-25 | 1925-11-24 | 1926-05-26 | $7700.00 | Window Closed / Lapsed |