Patent US613139A successfully refreshed from Google Patents.
US613139A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Emmett c
Assignee: —
•
Filing: —
•
Granted: 1898-10-25
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Expires: 1915-10-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 06:59
CPC Classifications
F; F16; F16B; F16B45/00; F16B45/04; F16B45/049; F16B45/002; Y; Y10; Y10T; Y10T29/00; Y10T29/19; Y10T292/00; Y10T292/08; Y10T292/0911; Y10T292/0945; Y10T292/0951; Y10T292/0956; Y10T428/00; Y10T428/12; Y10T428/12229; Y10T428/12264; Y10T428/12271
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) | 1901-10-25 | 1902-04-26 | 1902-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1905-10-25 | 1906-04-26 | 1906-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1909-10-25 | 1910-04-26 | 1910-10-26 | $7700.00 | Window Closed / Lapsed |