US627299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
echols
Assignee: —
•
Filing: —
•
Granted: 1899-06-20
•
Expires: 1916-06-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:57
CPC Classifications
B; B23; B23G; B23G1/00; B23G1/32; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/300056; Y10T409/300168; Y10T409/300224; Y10T409/300336; Y10T82/00; Y10T82/13; Y10T82/135; Y10T82/25; Y10T82/2552; Y10T82/2554
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) | 1902-06-20 | 1902-12-20 | 1903-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-06-20 | 1906-12-20 | 1907-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-06-20 | 1910-12-20 | 1911-06-21 | $7700.00 | Window Closed / Lapsed |