Patent US375953A successfully refreshed from Google Patents.
US375953A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined seat
Assignee: —
•
Filing: —
•
Granted: 1888-01-03
•
Expires: 1905-01-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:19
CPC Classifications
A; A45; A45B; A45B23/00; A47; A47B; A47B3/00; A47B3/14; A45B2200/00; A45B2200/10; A45B2200/1009; A45B2200/1063
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) | 1891-01-02 | 1891-07-04 | 1892-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1895-01-02 | 1895-07-04 | 1896-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1899-01-02 | 1899-07-04 | 1900-01-03 | $7700.00 | Window Closed / Lapsed |