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US507766A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tilting-hoist
Assignee: —
•
Filing: —
•
Granted: 1893-10-31
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Expires: 1910-10-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:36
CPC Classifications
B; B65; B65G; B65G67/00; B65G67/02; B65G67/24; B65G67/32; B65G67/34; B65G67/36; B65G2812/00; B65G2812/06; B65G2812/0609; B65G2812/0654; B65G2812/0663
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) | 1896-10-30 | 1897-05-01 | 1897-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1900-10-31 | 1901-05-02 | 1901-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1904-10-31 | 1905-05-02 | 1905-11-01 | $7700.00 | Window Closed / Lapsed |