Patent US3194522A successfully refreshed from Google Patents.
US3194522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for mounting a vibrator on bedsprings
Assignee: Individual
•
Filing: 1963-06-11
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Granted: 1965-07-13
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Expires: 1983-06-11
Abstract
No abstract record available.
Inventors
- 👤 Azneer Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:38
CPC Classifications
A; A47; A47C; A47C21/00; A47C21/006
Claims Analysis
Total Claims: 0
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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) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |