Patent US4595661A successfully refreshed from Google Patents.
US692871A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motion-checking device.
Assignee: Individual
•
Filing: 1900-07-18
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Granted: 1902-02-11
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Expires: 1920-07-18
Abstract
No abstract record available.
Inventors
- 👤 Hermann Lemp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:01
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/02; F16H3/20; F16H3/38; F16H3/385; F16D; F16D57/00; F16D57/04
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) | 1905-02-10 | 1905-08-12 | 1906-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-02-10 | 1909-08-12 | 1910-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-02-10 | 1913-08-12 | 1914-02-11 | $7700.00 | Window Closed / Lapsed |