Patent US613652A successfully refreshed from Google Patents.
US613652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stop-cock box
Assignee: —
•
Filing: —
•
Granted: 1898-11-01
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Expires: 1915-11-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:38
CPC Classifications
E; E03; E03B; E03B9/00; E03B9/02; E03B9/08; E03B9/10; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6966; Y10T137/6991; Y10T137/6995; Y10T137/6999; Y10T137/7002; Y10T137/7021
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) | 1901-11-01 | 1902-05-03 | 1902-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1905-11-01 | 1906-05-03 | 1906-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1909-11-01 | 1910-05-03 | 1910-11-02 | $7700.00 | Window Closed / Lapsed |