US2103643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device adapted to eliminate oscillations
Assignee: Individual
•
Filing: 1933-03-31
•
Granted: 1937-12-28
•
Expires: 1953-03-31
Abstract
No abstract record available.
Inventors
- 👤 Salomon Francois Marie Bernard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 01:35
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/10; F16F15/14; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/211; Y10T74/2111; Y10T74/2112; Y10T74/2114; Y10T74/2115; Y10T74/2121; Y10T74/213; Y10T74/2173; Y10T74/2183; Y10T74/2184
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1940-12-27 | 1941-06-28 | 1941-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-12-27 | 1945-06-28 | 1945-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-12-27 | 1949-06-28 | 1949-12-28 | $7700.00 | Window Closed / Lapsed |