Patent US2536615A successfully refreshed from Google Patents.
US2536615A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic winding mechanism for watch movements
Assignee: Individual
•
Filing: 1948-11-27
•
Granted: 1951-01-02
•
Expires: 1968-11-27
Abstract
No abstract record available.
Inventors
- 👤 Thiebaud Henri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 21:25
CPC Classifications
G; G04; G04B; G04B5/00; G04B5/02; G04B5/10; G04B5/14; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19172
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1954-01-01 | 1954-07-03 | 1955-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-01 | 1958-07-03 | 1959-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-01 | 1962-07-03 | 1963-01-02 | $7700.00 | Window Closed / Lapsed |