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Wall seat

Assignee: Individual
•
Filing: 1951-09-06
•
Granted: 1953-03-31
•
Expires: 1971-09-06
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Abstract

No abstract record available.

Inventors

  • 👤 Harvey G Smith

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 11:54
CPC Classifications
A; A47; A47C; A47C9/00; A47C9/06

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1195964A Cited
US1480113A Cited
US1765168A Cited
US2574302A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1956-03-30 1956-09-29 1957-03-31 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1960-03-30 1960-09-29 1961-03-31 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1964-03-30 1964-09-29 1965-03-31 $7700.00 Window Closed / Lapsed

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