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US282501A Expired / Lapsed US ⏱️ 0.0 years remaining

John m

Assignee: —
•
Filing: 1883-04-21
•
Granted: 1883-08-07
•
Expires: 1903-04-21
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 13:08
CPC Classifications
F; F16; F16B; F16B13/00; F16B13/12; F16B13/124; F16B13/04; F16B13/06; F16B13/063; F16B13/066

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) 1886-08-06 1887-02-05 1887-08-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1890-08-06 1891-02-05 1891-08-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1894-08-06 1895-02-05 1895-08-07 $7700.00 Window Closed / Lapsed

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