US2779328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Therapeutic device
Assignee: Individual
•
Filing: 1953-04-07
•
Granted: 1957-01-29
•
Expires: 1973-04-07
Abstract
No abstract record available.
Inventors
- 👤 Grossi Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:59
CPC Classifications
A; A61; A61H; A61H23/00; A61H23/02; A61H23/0254; A61H23/0263; A61H23/0218; A61H2201/00; A61H2201/01; A61H2201/0119; A61H2201/0138; A61H2201/02; A61H2201/0207; A61H2201/0221; A61H2201/0228; A61H2201/0242; A61H2205/00; A61H2205/08; A61H2205/082
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US749690A
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US742287A
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US1234700A
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FR535643A
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US1634373A
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US1714693A
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US1825353A
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US1945675A
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US2067979A
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US2306856A
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US2193978A
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US2593875A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-29 | 1960-07-30 | 1961-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-29 | 1964-07-30 | 1965-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-29 | 1968-07-30 | 1969-01-29 | $7700.00 | Window Closed / Lapsed |