Patent US3068026A successfully refreshed from Google Patents.
US3068026A
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Cryogenic fluid transfer line coupling
Assignee: Motors Liquidation Co
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Filing: 1958-06-13
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Granted: 1962-12-11
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Expires: 1978-06-13
Abstract
No abstract record available.
Inventors
- 👤 Birch L Mckamey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:26
CPC Classifications
F; F16; F16L; F16L59/00; F16L59/06; F16L59/065; F16L39/00; F16L39/005; Y; Y10; Y10S; Y10S285/00; Y10S285/904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1322014A
Cited
US2732227A
Cited
GB191420193A
Cited
US1140633A
Cited
US1481255A
Cited
US1786506A
Cited
US1869021A
Cited
GB658505A
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 |