US576500A
Expired / Lapsed
US
⏱️ 0.0 years remaining
strauss
Assignee: —
•
Filing: —
•
Granted: 1897-02-02
•
Expires: 1914-02-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:20
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/30; F16C33/38; F16C33/41; F16C33/412; F16C33/414; F16C19/00; F16C19/02; F16C19/14; F16C19/18; F16C19/181; F16C19/183; F16C19/184; F16C19/54; F16C19/546; F16C19/547; F16C19/548; F16C2326/00; F16C2326/01; F16C2326/02; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49696
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) | 1900-02-02 | 1900-08-04 | 1901-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1904-02-03 | 1904-08-04 | 1905-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1908-02-03 | 1908-08-04 | 1909-02-03 | $7700.00 | Window Closed / Lapsed |