US3034383A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Synchromesh gear and method and apparatus for making the same
Assignee: Otto Fuchs KG
•
Filing: 1957-03-25
•
Granted: 1962-05-15
•
Expires: 1977-03-25
Abstract
No abstract record available.
Inventors
- 👤 Schulte Friedrich Wilhelm
- 👤 Wiechell Heinz
- 👤 Rosenkranz Wilhelm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:46
CPC Classifications
B; B21; B21K; B21K1/00; B21K1/28; B21K1/30; F; F16; F16D; F16D23/00; F16D23/02; F16D23/025; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/1987; Y10T74/19888
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |