Patent US3044589A successfully refreshed from Google Patents.
US3044589A
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US
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Track-laying vehicle having a hydraulically operated clutch-shifted and reversing transmission
Assignee: Individual
•
Filing: 1959-03-13
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Granted: 1962-07-17
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Expires: 1979-03-13
Abstract
No abstract record available.
Inventors
- 👤 Klaue Hermann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:48
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/02; F16H61/0262; F16H61/0265; F16H61/0272; B; B62; B62D; B62D11/00; B62D11/02; B62D11/06; B62D11/08; B62D55/00; B62D55/08; F16D; F16D48/00; F16D48/02; F16D48/0206; F16H59/00; F16H59/02; F16H59/04; F16H59/045; F16D2048/0257; F16D2048/0266; F16D2500/00; F16D2500/10; F16D2500/102; F16D2500/1026; F16D2500/11; F16D2500/1107; F16D2500/1112; F16D2500/30; F16D2500/302; F16D2500/3026; F16D2500/314; F16D2500/3146; F16D2500/31466; F16H59/08; F16H2059/082; F16H2059/088; F16H61/70; Y; Y10; Y10S; Y10S74/00; Y10S74/02; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19112; Y10T74/19116; Y10T74/19167; Y10T74/19219; Y10T74/19377; Y10T74/19386; Y10T74/19405; Y10T74/19414; Y10T74/19419; Y10T74/19423; Y10T74/19428; Y10T74/19433; Y10T74/20; Y10T74/20012
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1788899A
Cited
US2025513A
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US2399613A
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US2866360A
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US2804780A
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US2866350A
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US2917941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-16 | 1966-01-15 | 1966-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-16 | 1970-01-15 | 1970-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-16 | 1974-01-15 | 1974-07-17 | $7700.00 | Window Closed / Lapsed |