US2532638A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sandal type shower shoe with adjustable foot-retaining means
Assignee: Individual
•
Filing: 1948-11-22
•
Granted: 1950-12-05
•
Expires: 1968-11-22
Abstract
No abstract record available.
Inventors
- 👤 Albert L Niccoli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:27
CPC Classifications
A; A43; A43B; A43B13/00; A43B13/02; A43B13/08; A43B3/00; A43B3/10; A43B3/101; A43B3/102; A43B3/105; A43B3/108; Y; Y10; Y10T; Y10T24/00; Y10T24/21; Y10T24/217
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB189812582A
Cited
GB191100244A
Cited
US1132096A
Cited
FR644278A
Cited
US2173702A
Cited
US2239471A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-04 | 1954-06-05 | 1954-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-04 | 1958-06-05 | 1958-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-04 | 1962-06-05 | 1962-12-05 | $7700.00 | Window Closed / Lapsed |