US414461A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hinge
Assignee: —
•
Filing: —
•
Granted: 1889-11-05
•
Expires: 1906-11-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:43
CPC Classifications
E; E05; E05D; E05D3/00; E05D3/06; E05D3/16; E05D7/00; E05D7/009; E05D2003/166; E05Y; E05Y2600/00; E05Y2600/40; E05Y2600/41; E05Y2600/412
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) | 1892-11-04 | 1893-05-06 | 1893-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1896-11-04 | 1897-05-06 | 1897-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1900-11-05 | 1901-05-07 | 1901-11-06 | $7700.00 | Window Closed / Lapsed |