US3535984A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Axial piston pump-motor system
Assignee: TRANS WHEEL Inc
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Filing: 1968-03-28
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Granted: 1970-10-27
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Expires: 1988-03-28
Abstract
No abstract record available.
Inventors
- 👤 Arthur F Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:15
CPC Classifications
F; F04; F04B; F04B1/00; F04B1/12; F04B1/122; F04B1/124; F01; F01B; F01B3/00; F01B3/0082; F01B3/0094; F03; F03C; F03C1/00; F03C1/02; F03C1/06; F03C1/0636; F03C1/0644; F03C1/0663; F04B1/20; F04B1/2014; F04B1/2078; F04B1/26; F04B1/30; F04B1/32; F04B1/324; F16; F16H; F16H39/00; F16H39/04; F16H39/06; F16H39/08; F16H39/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-26 | 1974-04-27 | 1974-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-26 | 1978-04-27 | 1978-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-26 | 1982-04-27 | 1982-10-27 | $7700.00 | Window Closed / Lapsed |