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US308583A Expired / Lapsed US ⏱️ 0.0 years remaining

Ferdinand p

Assignee: —
•
Filing: —
•
Granted: 1884-11-25
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Expires: 1901-11-25
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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 2026-11-01 09:21
CPC Classifications
A; A41; A41F; A41F11/00; A41F11/02; Y; Y10; Y10T; Y10T24/00; Y10T24/31; Y10T24/314; Y10T24/316; Y10T24/44; Y10T24/44641; Y10T24/44658; Y10T24/44684; Y10T24/44692; Y10T24/44701; Y10T24/44769; Y10T24/44906; Y10T24/46; Y10T24/468; Y10T24/4688; Y10T24/4689

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1887-11-25 1888-05-26 1888-11-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1891-11-25 1892-05-26 1892-11-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1895-11-25 1896-05-26 1896-11-25 $7700.00 Window Closed / Lapsed

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