US2699746A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cargo ship hold construction
Assignee: James Burness & Sons Ltd
•
Filing: 1950-04-11
•
Granted: 1955-01-18
•
Expires: 1970-04-11
Abstract
No abstract record available.
Inventors
- 👤 Kendall Ronald
- 👤 Limited Lloyds Bank
- 👤 Hinde Richard Trevis Scriven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:21
CPC Classifications
B; B63; B63B; B63B25/00; B63B25/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US32846A
Cited
US240460A
Cited
GB190525964A
Cited
US1066087A
Cited
US1233380A
Cited
US1259540A
Cited
US2472185A
Cited
US2497412A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-17 | 1958-07-19 | 1959-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-17 | 1962-07-19 | 1963-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-17 | 1966-07-19 | 1967-01-18 | $7700.00 | Window Closed / Lapsed |