Patent US429292A successfully refreshed from Google Patents.
US429292A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for stripping the lead covering from conductors
Assignee: —
•
Filing: —
•
Granted: 1890-06-03
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Expires: 1907-06-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:47
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/36; B; B65; B65H; B65H29/00; B65H29/58; B65H29/60; Y; Y10; Y10S; Y10S83/00; Y10S83/924; Y10T; Y10T156/00; Y10T156/19; Y10T156/1978; Y10T83/00; Y10T83/202; Y10T83/2074; Y10T83/2087
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) | 1893-06-02 | 1893-12-02 | 1894-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1897-06-02 | 1897-12-02 | 1898-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1901-06-03 | 1901-12-03 | 1902-06-04 | $7700.00 | Window Closed / Lapsed |