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US71022A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improved toilet-table
Assignee: —
•
Filing: —
•
Granted: 1867-11-19
•
Expires: 1884-11-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:25
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/08; A47B3/083; A47B3/087
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) | 1870-11-18 | 1871-05-20 | 1871-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1874-11-18 | 1875-05-20 | 1875-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1878-11-18 | 1879-05-20 | 1879-11-19 | $7700.00 | Window Closed / Lapsed |