← Back to Patent Explorer
US2553616A Expired / Lapsed US ⏱️ 0.0 years remaining

Rubber shoe sole

Assignee: Individual
•
Filing: 1946-12-26
•
Granted: 1951-05-22
•
Expires: 1966-12-26
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 George V Walls

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 13:04
CPC Classifications
A; A43; A43B; A43B13/00; A43B13/14; A43B13/22; A43B13/223; A43B13/18; A43B13/20

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

GB190117099A Cited
FR511975A Cited
US1765155A Cited
US2090881A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1954-05-21 1954-11-20 1955-05-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1958-05-21 1958-11-20 1959-05-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1962-05-21 1962-11-20 1963-05-22 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag