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Patent US2842939A successfully refreshed from Google Patents.
US2842939A
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Shock absorber for docking of ships
Assignee: Neyrpic SA
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Filing: 1953-10-14
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Granted: 1958-07-15
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Expires: 1973-10-14
Abstract
No abstract record available.
Inventors
- 👤 D Auriac Paul Angles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:09
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/20; E02B3/26; Y; Y02; Y02A; Y02A30/00; Y02A30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US876170A
Cited
GB191222772A
Cited
US1182400A
Cited
FR618660A
Cited
US1997586A
Cited
US2417849A
Cited
DE819228C
Cited
FR1031969A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-14 | 1962-01-13 | 1962-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-14 | 1966-01-13 | 1966-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-14 | 1970-01-13 | 1970-07-15 | $7700.00 | Window Closed / Lapsed |