US595553A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of gear-wheels
Assignee: —
•
Filing: —
•
Granted: 1897-12-14
•
Expires: 1914-12-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:59
CPC Classifications
B; B23; B23F; B23F17/00; B23P; B23P15/00; B23P15/14; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49462; Y10T29/49467; Y10T29/49476; Y10T29/49478; Y10T74/00; Y10T74/19; Y10T74/1987; Y10T74/19893; Y10T74/1994
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) | 1900-12-14 | 1901-06-15 | 1901-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1904-12-14 | 1905-06-15 | 1905-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1908-12-14 | 1909-06-15 | 1909-12-15 | $7700.00 | Window Closed / Lapsed |