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US698052A Expired / Lapsed US ⏱️ 0.0 years remaining

Guiding attachment for doors.

Assignee: Individual
•
Filing: 1901-05-20
•
Granted: 1902-04-22
•
Expires: 1921-05-20
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Abstract

No abstract record available.

Inventors

  • 👤 Washington N G Place

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 12:15
CPC Classifications
E; E05; E05F; E05F7/00; E05Y; E05Y2201/00; E05Y2201/60; E05Y2201/622; E05Y2201/684

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) 1905-04-21 1905-10-21 1906-04-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1909-04-21 1909-10-21 1910-04-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1913-04-21 1913-10-21 1914-04-22 $7700.00 Window Closed / Lapsed

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