US3067425A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flying suit helmet with penetrable sealing closure structure
Assignee: Goodrich Corp
•
Filing: 1959-11-09
•
Granted: 1962-12-11
•
Expires: 1979-11-09
Abstract
No abstract record available.
Inventors
- 👤 Russell S Colley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:03
CPC Classifications
F; F16; F16L; F16L5/00; F16L5/02; F16L5/10; A; A62; A62B; A62B18/00; A62B18/08; A62B18/086; B; B64; B64D; B64D10/00; Y; Y10; Y10T; Y10T137/00; Y10T137/3584; Y10T137/8593; Y10T137/87917; Y10T137/88046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1366437A
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US2011562A
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US2183900A
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US2151466A
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US2589716A
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US2761593A
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US2689564A
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US2755060A
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US2667986A
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US2757843A
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US2857911A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |