Patent US2499751A successfully refreshed from Google Patents.
US2499751A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bedroom slipper with rubber and leather sole
Assignee: Individual
•
Filing: 1947-06-30
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Granted: 1950-03-07
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Expires: 1967-06-30
Abstract
No abstract record available.
Inventors
- 👤 Hoza John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:45
CPC Classifications
A; A43; A43B; A43B3/00; A43B3/10; A43B3/101
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US237529A
Cited
FR744892A
Cited
US1226247A
Cited
CH184278A
Cited
US2129106A
Cited
US2180924A
Cited
US2276686A
Cited
CH213615A
Cited
US2437030A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-06 | 1953-09-05 | 1954-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-06 | 1957-09-05 | 1958-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-06 | 1961-09-05 | 1962-03-07 | $7700.00 | Window Closed / Lapsed |