US2749414A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch release control for clicking machine
Assignee: Herman Schwabe Inc
•
Filing: 1952-08-12
•
Granted: 1956-06-05
•
Expires: 1972-08-12
Abstract
No abstract record available.
Inventors
- 👤 Haas Edgar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:43
CPC Classifications
A; A43; A43D; A43D27/00; A43D29/00; Y; Y10; Y10T; Y10T83/00; Y10T83/869; Y10T83/8702; Y10T83/8704; Y10T83/8706; Y10T83/8707; Y10T83/8712
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US828637A
Cited
US1170615A
Cited
US1556954A
Cited
US2336721A
Cited
US2442164A
Cited
US2523170A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-05 | 1959-12-05 | 1960-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-05 | 1963-12-05 | 1964-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-05 | 1967-12-05 | 1968-06-05 | $7700.00 | Window Closed / Lapsed |