Patent US3572408A successfully refreshed from Google Patents.
US3572408A
Expired / Lapsed
US
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Combined ship mooring and loading-unloading device
Assignee: ExxonMobil Technology and Engineering Co
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Filing: 1968-04-29
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Granted: 1971-03-23
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Expires: 1988-04-29
Abstract
Abstract AN IMPROVED OFFSHORE SHIP MOORING AND SHIP LOADINGUNLOADING STRUCTURE COMPRISING AN ARM HAVING A FIRST PORTION MOUNTED FOR UNIVERSAL ROTATION AT ONE EXTREMITY AND HAVING HINGEDLY SECURED AT ITS OTHER EXTERMITY FOR LIMITED PIVOTAL MOVEMENT, A SECOND PORTION. A CARGO CARRYING CONDUIT LOCATED WITHIN SAID FIRST AND SECOND PORTIONS AND HAVING AT ITS FREE END MEANS FOR SECUREMENT TO A SHIP WHEREBY THE MOORING AND CARGO TRANSFER STRUCTURE ARE CONTAINED WITHIN A UNITARY STRUCTURE.
Inventors
- 👤 Walter R Hnot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:20
CPC Classifications
B; B63; B63B; B63B22/00; B63B22/02; B63B22/021; B63B22/023; Y; Y10; Y10T; Y10T137/00; Y10T137/402
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) | 1974-03-22 | 1974-09-21 | 1975-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-22 | 1978-09-21 | 1979-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-22 | 1982-09-21 | 1983-03-23 | $7700.00 | Window Closed / Lapsed |