Patent US3380091A successfully refreshed from Google Patents.
US3380091A
Expired / Lapsed
US
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Single point mooring arrangement for tank ships
Assignee: BP PLC
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Filing: 1966-01-10
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Granted: 1968-04-30
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Expires: 1986-01-10
Abstract
No abstract record available.
Inventors
- 👤 Saurin Brendan Francis
- 👤 James N Mcfeeters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:22
CPC Classifications
B; B63; B63B; B63B22/00; B63B22/02; B63B22/021; E; E02; E02B; E02B3/00; E02B3/20; E02B3/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2882536A
Cited
US3014710A
Cited
US3209545A
Cited
US3155069A
Cited
US3236266A
Cited
US3177838A
Cited
US3285213A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-30 | 1971-10-30 | 1972-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-30 | 1975-10-30 | 1976-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-30 | 1979-10-30 | 1980-04-30 | $7700.00 | Window Closed / Lapsed |