Patent US3479068A successfully refreshed from Google Patents.
US3479068A
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Permanently coupled assemblies
Assignee: Girling Ltd
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Filing: 1968-10-31
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Granted: 1969-11-18
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Expires: 1988-10-31
Abstract
No abstract record available.
Inventors
- 👤 Frank Eustace Brittain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:09
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/38; F16D65/40; F16D65/42; F16D65/46; F16D2125/00; F16D2125/18; F16D2125/20; F16D2125/34; F16D2125/40; F16D2125/405
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US776317A
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US2253018A
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US2525667A
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GB730339A
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US2877732A
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US2848255A
Cited
US3079188A
Cited
US3314698A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |