US3032082A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Loading and discharging installation for oil-tankers
Assignee: Individual
•
Filing: 1960-01-15
•
Granted: 1962-05-01
•
Expires: 1980-01-15
Abstract
No abstract record available.
Inventors
- 👤 Vilain Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:01
CPC Classifications
B; B67; B67D; B67D9/00; B67D9/02; B63; B63B; B63B27/00; B63B27/24; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/8807
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1911579A
Cited
US1680831A
Cited
US2719653A
Cited
US2790217A
Cited
US2914080A
Cited
US2922446A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-30 | 1965-10-30 | 1966-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-30 | 1969-10-30 | 1970-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-30 | 1973-10-30 | 1974-05-01 | $7700.00 | Window Closed / Lapsed |