US2942486A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-winding watches
Assignee: REVUE FABRIQUES D HORLOGERIE T
•
Filing: 1958-02-04
•
Granted: 1960-06-28
•
Expires: 1978-02-04
Abstract
No abstract record available.
Inventors
- 👤 Beguin Pierre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:41
CPC Classifications
G; G04; G04B; G04B5/00; G04B5/02; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1503; Y10T74/1508; Y10T74/1518; Y10T74/1523; Y10T74/1526; Y10T74/1529; Y10T74/1531; Y10T74/1558; Y10T74/1584; Y10T74/1585
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE180614C
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GB705930A
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US2627755A
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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) | 1963-06-28 | 1963-12-28 | 1964-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-28 | 1967-12-28 | 1968-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-28 | 1971-12-28 | 1972-06-28 | $7700.00 | Window Closed / Lapsed |