US2493059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch and locking device therefor
Assignee: GOSS PRINTING PRESS Co
•
Filing: 1945-03-01
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Granted: 1950-01-03
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Expires: 1965-03-01
Abstract
No abstract record available.
Inventors
- 👤 Curtis S Crafts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 04:32
CPC Classifications
F; F16; F16D; F16D21/00; F16D21/02; F16D11/00; F16D11/08; F16D11/10
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) | 1953-01-02 | 1953-07-04 | 1954-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-02 | 1957-07-04 | 1958-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-02 | 1961-07-04 | 1962-01-03 | $7700.00 | Window Closed / Lapsed |