US3032014A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power steering devices
Assignee: ZF Friedrichshafen AG
•
Filing: 1959-07-02
•
Granted: 1962-05-01
•
Expires: 1979-07-02
Abstract
No abstract record available.
Inventors
- 👤 Jablonsky Erich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:16
CPC Classifications
B; B62; B62D; B62D5/00; B62D5/06; B62D5/08; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7837; Y10T137/7904; Y10T137/7922; Y10T137/7927
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US523419A
Cited
US1001340A
Cited
US2193736A
Cited
US2642848A
Cited
FR1075362A
Cited
US2778339A
Cited
US2880707A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-30 | 1965-10-30 | 1966-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-30 | 1969-10-30 | 1970-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-30 | 1973-10-30 | 1974-05-01 | $7700.00 | Window Closed / Lapsed |