US3190635A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid pressure damping devices
Assignee: Stabilus Industrie und Handels GmbH
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Filing: 1964-01-14
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Granted: 1965-06-22
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Expires: 1984-01-14
Abstract
No abstract record available.
Inventors
- 👤 Wustenhagen Ernst
- 👤 Roos Wilfried Ferdinand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:50
CPC Classifications
F; F16; F16F; F16F9/00; F16F9/32; F16F9/3271; F16F9/36; F16F9/43; F16F9/432
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |