US2700832A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Therapeutic shoe
Assignee: Individual
•
Filing: 1954-01-26
•
Granted: 1955-02-01
•
Expires: 1974-01-26
Abstract
No abstract record available.
Inventors
- 👤 Slovinski John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:04
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/06; A63B21/065; A43; A43B; A43B7/00; A43B7/14; A43B7/1405; A43B7/1455; A43B7/1464; A61; A61F; A61F5/00; A61F5/01; A61F5/0195; A63B21/40; A63B21/4001; A63B21/4011; A63B21/4015
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1990970A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-31 | 1958-08-02 | 1959-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-31 | 1962-08-02 | 1963-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-31 | 1966-08-02 | 1967-02-01 | $7700.00 | Window Closed / Lapsed |