US2432211A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Massage apparatus
Assignee: Individual
•
Filing: 1944-10-07
•
Granted: 1947-12-09
•
Expires: 1964-10-07
Abstract
No abstract record available.
Inventors
- 👤 Rocke William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:15
CPC Classifications
A; A61; A61H; A61H9/00; A61H9/005; A61H33/00; A61H33/60; A61H33/6068; A61H33/6073; A61H33/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US118472A
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US167642A
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US946972A
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US961379A
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US996974A
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US1058330A
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US1179129A
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US1755936A
Cited
US1936129A
Cited
US2011224A
Cited
US2135148A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-12-08 | 1951-06-09 | 1951-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-08 | 1955-06-09 | 1955-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-08 | 1959-06-09 | 1959-12-09 | $7700.00 | Window Closed / Lapsed |