US253876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Geoegb w
Assignee: —
•
Filing: —
•
Granted: 1882-02-21
•
Expires: 1899-02-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:01
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/16; A47G1/162; Y; Y10; Y10S; Y10S256/00; Y10S256/03; Y10S411/00; Y10S411/92; Y10T; Y10T24/00; Y10T24/47; Y10T24/4709; Y10T24/49; Y10T24/492; Y10T24/497
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) | 1885-02-20 | 1885-08-22 | 1886-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1889-02-20 | 1889-08-22 | 1890-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1893-02-20 | 1893-08-22 | 1894-02-21 | $7700.00 | Window Closed / Lapsed |