US1726192A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibrating device
Assignee: Individual
•
Filing: 1924-01-10
•
Granted: 1929-08-27
•
Expires: 1944-01-10
Abstract
No abstract record available.
Inventors
- 👤 Rodney G Richardson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:55
CPC Classifications
B; B07; B07B; B07B1/00; B07B1/28; B07B1/286; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/18; Y10T74/18056; Y10T74/18344
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) | 1932-08-26 | 1933-02-25 | 1933-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1936-08-26 | 1937-02-25 | 1937-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1940-08-26 | 1941-02-25 | 1941-08-27 | $7700.00 | Window Closed / Lapsed |