US2762047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inflatable garment for aviators and the like
Assignee: Individual
•
Filing: 1952-09-27
•
Granted: 1956-09-11
•
Expires: 1972-09-27
Abstract
No abstract record available.
Inventors
- 👤 John E Flagg
- 👤 Joseph A Ruseckas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:56
CPC Classifications
B; B64; B64D; B64D10/00; B64D2010/002; Y; Y10; Y10S; Y10S2/00; Y10S2/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1324009A
Cited
USRE22101E
Cited
FR418683A
Cited
FR418143A
Cited
US1159160A
Cited
FR610436A
Cited
US1985507A
Cited
US2255751A
Cited
US2335474A
Cited
US2475479A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |