US2771100A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shuttle
Assignee: Draper Corp
•
Filing: 1953-06-11
•
Granted: 1956-11-20
•
Expires: 1973-06-11
Abstract
No abstract record available.
Inventors
- 👤 Paul C Consoletti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:23
CPC Classifications
D; D03; D03J; D03J5/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB307032A
Cited
US1861593A
Cited
US1805090A
Cited
US2385718A
Cited
US2371032A
Cited
US2444903A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-20 | 1960-05-21 | 1960-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-20 | 1964-05-21 | 1964-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-20 | 1968-05-21 | 1968-11-20 | $7700.00 | Window Closed / Lapsed |