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US1027237A Expired / Lapsed US ⏱️ 0.0 years remaining

Frameless gate.

Assignee: Individual
•
Filing: 1912-02-19
•
Granted: 1912-05-21
•
Expires: 1932-02-19
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Abstract

No abstract record available.

Inventors

  • 👤 Allan Campbell

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 18:13
CPC Classifications
E; E01; E01F; E01F13/00; E01F13/02; E01F13/028

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) 1915-05-21 1915-11-20 1916-05-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1919-05-21 1919-11-20 1920-05-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1923-05-21 1923-11-20 1924-05-21 $7700.00 Window Closed / Lapsed

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