US3014420A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety device for use in eccentric presses and crank presses
Assignee: Individual
•
Filing: 1959-08-04
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Granted: 1961-12-26
•
Expires: 1979-08-04
Abstract
No abstract record available.
Inventors
- 👤 Richter Adam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:30
CPC Classifications
F; F16; F16H; F16H35/00; F16H35/10; B; B30; B30B; B30B15/00; B30B15/28; B30B15/281; B30B15/284; F16P; F16P5/00; F16P5/005
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) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |