Patent US602403A successfully refreshed from Google Patents.
US602403A
Expired / Lapsed
US
⏱️ 0.0 years remaining
kunkel
Assignee: —
•
Filing: —
•
Granted: 1898-04-12
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Expires: 1915-04-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:06
CPC Classifications
F; F16; F16G; F16G13/00; F16G13/18; F16G13/20; F16M; F16M11/00; F16M11/02; F16M11/04; F16M11/043; F16M11/046; F16M11/06; F16M11/10; F16M11/105; F16M11/18; F16M11/42; Y; Y10; Y10S; Y10S254/00; Y10S254/06; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/1967
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) | 1901-04-12 | 1901-10-12 | 1902-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1905-04-12 | 1905-10-12 | 1906-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1909-04-12 | 1909-10-12 | 1910-04-13 | $7700.00 | Window Closed / Lapsed |