US3525542A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Continental Teves AG and Co OHG
•
Filing: 1968-12-30
•
Granted: 1970-08-25
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Expires: 1988-12-30
Abstract
No abstract record available.
Inventors
- 👤 Juan Belart
- 👤 Horst Mogwitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:35
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/20; F16L33/207; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49909; Y10T29/49913; Y10T29/49915; Y10T29/49917; Y10T29/49918; Y10T29/49925; Y10T29/49934; Y10T29/49945
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR703291A
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US2024507A
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US2017154A
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US2095885A
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US2133313A
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US2090251A
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US2328298A
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US2535460A
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DE1092737B
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US2971780A
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GB1022721A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-24 | 1974-02-23 | 1974-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-24 | 1978-02-23 | 1978-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-24 | 1982-02-23 | 1982-08-25 | $7700.00 | Window Closed / Lapsed |