US2495045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminated plastic removable insole
Assignee: Individual
•
Filing: 1942-12-08
•
Granted: 1950-01-17
•
Expires: 1962-12-08
Abstract
No abstract record available.
Inventors
- 👤 Robert L Woodbury
- 👤 Earl P Hanson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:22
CPC Classifications
A; A43; A43B; A43B17/00; A43B13/00; A43B13/38; A43B17/08; A43B17/10; A43B17/102; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24777; Y10T428/24793
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2183602A
Cited
GB190325781A
Cited
US1106986A
Cited
DE540521C
Cited
US2121604A
Cited
US2244844A
Cited
US2312089A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-16 | 1953-07-18 | 1954-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-16 | 1957-07-18 | 1958-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-16 | 1961-07-18 | 1962-01-17 | $7700.00 | Window Closed / Lapsed |