US294075A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brooch-pin
Assignee: —
•
Filing: —
•
Granted: 1884-02-26
•
Expires: 1901-02-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:24
CPC Classifications
A; A44; A44B; A44B1/00; A44B1/18; A44B1/28; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9265; Y10S428/927; Y10S428/9335; Y10S428/939; Y10T; Y10T24/00; Y10T24/46; Y10T24/4693; Y10T29/00; Y10T29/49; Y10T29/49588; Y10T29/4959; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12771; Y10T428/12861; Y10T428/12889; Y10T428/12896; Y10T428/12951; Y10T428/12972; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/2942; Y10T428/2944
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1887-02-25 | 1887-08-27 | 1888-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1891-02-25 | 1891-08-27 | 1892-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1895-02-25 | 1895-08-27 | 1896-02-26 | $7700.00 | Window Closed / Lapsed |