US3419096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Low friction hydrostatic transaxle
Assignee: Case LLC
•
Filing: 1967-10-02
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Granted: 1968-12-31
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Expires: 1987-10-02
Abstract
No abstract record available.
Inventors
- 👤 Joseph L Zagotta
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:16
CPC Classifications
F; F03; F03C; F03C1/00; F03C1/02; F03C1/06; F03C1/0636; F03C1/0639; B; B60; B60K; B60K17/00; B60K17/04; B60K17/10; F03C1/0644; F03C1/0663; F16; F16H; F16H39/00; F16H39/04; F16H39/06; F16H39/08; F16H61/00; F16H61/38; F16H61/40; F16H61/44; F16H61/452
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) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |