US2950934A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knockout axle assembly
Assignee: Friedrich Kocks GmbH and Co
•
Filing: 1957-08-01
•
Granted: 1960-08-30
•
Expires: 1977-08-01
Abstract
No abstract record available.
Inventors
- 👤 Uebing Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:23
CPC Classifications
B; B21; B21B; B21B27/00; B21B27/02; B21B27/03; B21B27/035; B21B13/00; B21B13/08; B21B13/10; B21B13/103; B21B17/00; B21B17/14; B21B35/00; B21B35/06; F; F16; F16C; F16C13/00; F16C13/02; F16C13/04; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/1966; Y10T74/19665
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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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) | 1963-08-30 | 1964-02-29 | 1964-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-30 | 1968-02-29 | 1968-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-30 | 1972-02-29 | 1972-08-30 | $7700.00 | Window Closed / Lapsed |