US2271382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Platform foot and body vibrator
Assignee: Individual
•
Filing: 1939-05-06
•
Granted: 1942-01-27
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Expires: 1959-05-06
Abstract
No abstract record available.
Inventors
- 👤 Ray W Worthington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:06
CPC Classifications
A; A61; A61H; A61H23/00; A61H23/02; A61H23/0218; A61H1/00; A61H1/005; A61H1/006; A61H2201/00; A61H2201/50; A61H2201/5017; A61H2203/00; A61H2203/04; A61H2203/0406; A61H2203/0425; A61H2203/0431
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) | 1945-01-26 | 1945-07-28 | 1946-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-01-26 | 1949-07-28 | 1950-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-01-26 | 1953-07-28 | 1954-01-27 | $7700.00 | Window Closed / Lapsed |