US3457729A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Systems for damping mooring shocks
Assignee: Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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Filing: 1967-11-29
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Granted: 1969-07-29
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Expires: 1987-11-29
Abstract
No abstract record available.
Inventors
- 👤 Roland Charles Wanneroy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:44
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/20; E02B3/26; F; F16; F16F; F16F1/00; F16F1/36; F16F1/42; F16F1/50; F16F15/00; F16F15/02; F16F15/04; F16F15/08; F16F2236/00; F16F2236/10; Y; Y02; Y02A; Y02A30/00; Y02A30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3172268A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-28 | 1973-01-27 | 1973-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-28 | 1977-01-27 | 1977-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-28 | 1981-01-27 | 1981-07-29 | $7700.00 | Window Closed / Lapsed |