Patent US2822776A successfully refreshed from Google Patents.
US2822776A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cargo vessel
Assignee: NUCLEAR Corp OF AMERICA Inc
•
Filing: 1956-05-24
•
Granted: 1958-02-11
•
Expires: 1976-05-24
Abstract
No abstract record available.
Inventors
- 👤 Kennard H Morganstern
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:49
CPC Classifications
A; A23; A23B; A23B2/00; A23B2/50; A23B2/503; G; G21; G21K; G21K5/00; G21K5/02; Y; Y10; Y10S; Y10S376/00; Y10S376/912
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
FR1079640A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-10 | 1961-08-12 | 1962-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-10 | 1965-08-12 | 1966-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-10 | 1969-08-12 | 1970-02-11 | $7700.00 | Window Closed / Lapsed |