US3426656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air cylinder with a removably locked piston rod connection
Assignee: Bimba LLC
•
Filing: 1967-06-14
•
Granted: 1969-02-11
•
Expires: 1987-06-14
Abstract
No abstract record available.
Inventors
- 👤 Charles W Bimba
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:14
CPC Classifications
F; F16; F16J; F16J10/00; F16J10/02; F16B; F16B2200/00; F16B2200/10; Y; Y10; Y10T; Y10T403/00; Y10T403/67
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA560738A
Cited
US970903A
Cited
FR1059198A
Cited
US2768037A
Cited
US2726887A
Cited
US2750240A
Cited
US2971496A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-11 | 1972-08-12 | 1973-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-11 | 1976-08-12 | 1977-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-11 | 1980-08-12 | 1981-02-11 | $7700.00 | Window Closed / Lapsed |