US3537735A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Releaseable joint having tapered parts
Assignee: Fiat Allis Europe SpA
•
Filing: 1969-09-02
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Granted: 1970-11-03
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Expires: 1989-09-02
Abstract
No abstract record available.
Inventors
- 👤 Dale W Hawk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:17
CPC Classifications
E; E02; E02F; E02F9/00; E02F9/006; F; F16; F16C; F16C11/00; F16C11/04; F16C11/06; F16C2350/00; F16C2350/26; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32114; Y10T403/32196; Y10T403/70; Y10T403/7047; Y10T403/7051; Y10T403/7052; Y10T403/7056
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) | 1973-11-02 | 1974-05-04 | 1974-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-02 | 1978-05-04 | 1978-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-02 | 1982-05-04 | 1982-11-03 | $7700.00 | Window Closed / Lapsed |