US2583059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Outboard motor
Assignee: Individual
•
Filing: 1948-06-30
•
Granted: 1952-01-22
•
Expires: 1968-06-30
Abstract
No abstract record available.
Inventors
- 👤 William H Neville
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:21
CPC Classifications
B; B63; B63H; B63H25/00; B63H25/06; B63H25/08; B63H25/14; B63H25/26; B63H25/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US600874A
Cited
US735550A
Cited
GB190407382A
Cited
US873899A
Cited
DE512302C
Cited
US2095031A
Cited
GB478421A
Cited
US2079871A
Cited
US2498223A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-21 | 1955-07-23 | 1956-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-21 | 1959-07-23 | 1960-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-21 | 1963-07-23 | 1964-01-22 | $7700.00 | Window Closed / Lapsed |