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US334418A
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US
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Pitman eye and connection
Assignee: Individual
•
Filing: 1885-07-10
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Granted: 1886-01-19
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Expires: 1905-07-10
Abstract
No abstract record available.
Inventors
- 👤 William P Drake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:13
CPC Classifications
H; H03; H03M; H03M1/00; G; G06; G06K; G06K1/00; G06K1/14; G06K1/18; H03M1/12; H03M1/22; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32861; Y10T403/32877; Y10T74/00; Y10T74/21; Y10T74/2142
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) | 1889-01-18 | 1889-07-20 | 1890-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1893-01-18 | 1893-07-20 | 1894-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1897-01-18 | 1897-07-20 | 1898-01-19 | $7700.00 | Window Closed / Lapsed |