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US2994202A
Expired / Lapsed
US
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Hydraulic mooring means
Assignee: Jersey Production Research Co
•
Filing: 1958-01-27
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Granted: 1961-08-01
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Expires: 1978-01-27
Abstract
No abstract record available.
Inventors
- 👤 Richard P Knapp
- 👤 James R Sims
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:50
CPC Classifications
E; E02; E02B; E02B17/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE24346E
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US2421993A
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US2525955A
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US2539695A
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FR986331A
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US2771747A
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US2658353A
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US2908142A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |