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US1163478A Expired / Lapsed US ⏱️ 0.0 years remaining

Door-stop.

Assignee: Individual
•
Filing: 1914-08-01
•
Granted: 1915-12-07
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Expires: 1934-08-01
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Abstract

No abstract record available.

Inventors

  • 👤 Jacob H Snow

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 19:26
CPC Classifications
E; E05; E05B; E05B85/00; E05B85/20; E05B85/24; Y; Y10; Y10S; Y10S292/00; Y10S292/15; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1051; Y10T292/1052; Y10T292/1055; Y10T292/65

Claims Analysis

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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) 1918-12-06 1919-06-07 1919-12-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1922-12-06 1923-06-07 1923-12-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1926-12-06 1927-06-07 1927-12-07 $7700.00 Window Closed / Lapsed

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