US412507A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Olivek perry hurford
Assignee: —
•
Filing: —
•
Granted: 1889-10-08
•
Expires: 1906-10-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:08
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/62; E04B1/74; E04B1/76; E04B1/78; E04B1/80; E04B1/803; F; F25; F25D; F25D2201/00; F25D2201/10; F25D2201/14; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24149
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) | 1892-10-07 | 1893-04-08 | 1893-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1896-10-07 | 1897-04-08 | 1897-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1900-10-08 | 1901-04-09 | 1901-10-09 | $7700.00 | Window Closed / Lapsed |