US2730104A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrotherapy tank with inflatable limb-receiving cuff
Assignee: Individual
•
Filing: 1952-02-14
•
Granted: 1956-01-10
•
Expires: 1972-02-14
Abstract
No abstract record available.
Inventors
- 👤 Louis B Newman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:28
CPC Classifications
A; A61; A61H; A61H35/00; A61H35/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE118112C
Cited
US1629108A
Cited
US2098272A
Cited
US2145932A
Cited
US2230068A
Cited
US2305582A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-09 | 1959-07-11 | 1960-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-09 | 1963-07-11 | 1964-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-09 | 1967-07-11 | 1968-01-10 | $7700.00 | Window Closed / Lapsed |