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US970380A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: EMILY GRACE KAY
•
Filing: 1908-10-03
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Granted: 1910-09-13
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Expires: 1928-10-03
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Abstract

No abstract record available.

Inventors

  • 👤 August A Monson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 11:37
CPC Classifications
E; E05; E05F; E05F15/00; E05F15/60; E05F15/603; E05F15/665; E05D; E05D13/00; E05D13/10; E05D13/14; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/148; E05Y2900/50; E05Y2900/53; E05Y2900/531

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) 1913-09-12 1914-03-14 1914-09-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1917-09-12 1918-03-14 1918-09-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1921-09-12 1922-03-14 1922-09-13 $7700.00 Window Closed / Lapsed

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