US2124102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Orthopedic appliance
Assignee: GILBERT HYDE CHICK
•
Filing: 1935-10-28
•
Granted: 1938-07-19
•
Expires: 1955-10-28
Abstract
No abstract record available.
Inventors
- 👤 William L Bell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:36
CPC Classifications
A; A61; A61G; A61G13/00; A61G13/0036; A61F; A61F5/00; A61F5/01; A61F5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1941-07-18 | 1942-01-17 | 1942-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-07-18 | 1946-01-17 | 1946-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-07-18 | 1950-01-17 | 1950-07-19 | $7700.00 | Window Closed / Lapsed |