US2773498A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Kinesitherapy device
Assignee: Individual
•
Filing: 1953-07-31
•
Granted: 1956-12-11
•
Expires: 1973-07-31
Abstract
No abstract record available.
Inventors
- 👤 Louis F Himmelman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:32
CPC Classifications
A; A61; A61H; A61H15/00; A61H15/0078; A61H2201/00; A61H2201/01; A61H2201/0119; A61H2201/0138; A61H2201/0142; A61H2201/12; A61H2201/1207; A61H2201/1215; A61H2201/14; A61H2201/1418; A61H2201/16; A61H2201/1657; A61H2201/1664; Y; Y10; Y10S; Y10S5/00; Y10S5/933; Y10S5/934
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1303475A
Cited
US2193882A
Cited
US2360975A
Cited
US2445158A
Cited
US2664882A
Cited
US2591211A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-11 | 1960-06-11 | 1960-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-11 | 1964-06-11 | 1964-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-11 | 1968-06-11 | 1968-12-11 | $7700.00 | Window Closed / Lapsed |