US2762057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sitz bath stool or chair
Assignee: Individual
•
Filing: 1955-01-20
•
Granted: 1956-09-11
•
Expires: 1975-01-20
Abstract
No abstract record available.
Inventors
- 👤 Root Jeanne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:43
CPC Classifications
A; A47; A47C; A47C4/00; A47C4/04; A47C4/18; A47C4/20; A47C4/24; A47C13/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE222968C
Cited
US184185A
Cited
US357040A
Cited
US1844077A
Cited
US1975062A
Cited
US2552883A
Cited
US2574387A
Cited
US2649140A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |