US2995132A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for electrical stimulation of muscles
Assignee: RELAXACIZOR Inc
•
Filing: 1956-10-19
•
Granted: 1961-08-08
•
Expires: 1976-10-19
Abstract
No abstract record available.
Inventors
- 👤 William J Browner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:27
CPC Classifications
A; A61; A61N; A61N1/00; A61N1/18; A61N1/32; A61N1/36; A61N1/36014; A61N1/3603; A61N1/36034; A61N1/02; A61N1/04; A61N1/0404; A61N1/0408; A61N1/0452; A61N1/328
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US352084A
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US423616A
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US619440A
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US763657A
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US830921A
Cited
CH82700A
Cited
US1532462A
Cited
US1532463A
Cited
US2249790A
Cited
US2848992A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-07 | 1965-02-06 | 1965-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-07 | 1969-02-06 | 1969-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-07 | 1973-02-06 | 1973-08-08 | $7700.00 | Window Closed / Lapsed |