US1479583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible-shaft coupling
Assignee: Individual
•
Filing: 1922-03-27
•
Granted: 1924-01-01
•
Expires: 1942-03-27
Abstract
No abstract record available.
Inventors
- 👤 James P Carey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:49
CPC Classifications
F; F16; F16C; F16C1/00; F16C1/02; F16C1/08; F16D; F16D1/00; F16D1/10; F16D1/101; F16D1/108; F16D1/112; F16B; F16B2200/00; F16B2200/69; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17888
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1926-12-31 | 1927-07-02 | 1928-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-12-31 | 1931-07-02 | 1932-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-12-31 | 1935-07-02 | 1936-01-01 | $7700.00 | Window Closed / Lapsed |