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Assignee: Individual
•
Filing: 1903-04-27
•
Granted: 1903-08-11
•
Expires: 1923-04-27
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Abstract

No abstract record available.

Inventors

  • 👤 John Jos Russell

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 11:08
CPC Classifications
G; G09; G09F; G09F3/00; G09F3/02; G09F3/03; G09F3/0305; G09F3/0347; G09F3/0352; Y; Y10; Y10T; Y10T24/00; Y10T24/40; Y10T292/00; Y10T292/48

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) 1906-08-10 1907-02-09 1907-08-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1910-08-10 1911-02-09 1911-08-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1914-08-10 1915-02-09 1915-08-11 $7700.00 Window Closed / Lapsed

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