Patent FR2554563A1 successfully refreshed from Google Patents.
US354481A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self and henry e
Assignee: —
•
Filing: —
•
Granted: 1886-12-14
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Expires: 1903-12-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:58
CPC Classifications
F; F16; F16B; F16B45/00; F16B45/02; F16B45/024; A; A44; A44C; A44C5/00; A44C5/18; A44C5/20; A44C5/2019; A44C5/2023; A44C5/2028; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0911; Y10T292/0945; Y10T292/0951; Y10T292/0956
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) | 1889-12-13 | 1890-06-14 | 1890-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1893-12-13 | 1894-06-14 | 1894-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1897-12-13 | 1898-06-14 | 1898-12-14 | $7700.00 | Window Closed / Lapsed |