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US2655195A Expired / Lapsed US ⏱️ 0.0 years remaining

Conveyer belt and method of making same

Assignee: Goodrich Corp
•
Filing: 1950-10-21
•
Granted: 1953-10-13
•
Expires: 1970-10-21
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Abstract

No abstract record available.

Inventors

  • 👤 Chalmer C Curtis

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 00:12
CPC Classifications
H; H01; H01F; H01F1/00; H01F1/01; H01F1/03; H01F1/12; H01F1/34; H01F1/36; H01F1/37; B; B03; B03C; B03C1/00; B03C1/02; B03C1/16; B03C1/18; B65; B65G; B65G15/00; B65G15/30; B65G15/32; B65G15/34; B65G15/36; B65G15/58; B65G2201/00; B65G2201/02; Y; Y10; Y10S; Y10S428/00; Y10S428/90; Y10T; Y10T428/00; Y10T428/25; Y10T428/256; Y10T428/29; Y10T428/2982; Y10T442/00; Y10T442/30; Y10T442/3472; Y10T442/3528

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US96237A Cited
US900392A Cited
US1994534A Cited
US2321580A Cited
US2461654A Cited
US2594893A Cited
US2566441A Cited
US2564312A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1956-10-12 1957-04-13 1957-10-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1960-10-12 1961-04-13 1961-10-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1964-10-12 1965-04-13 1965-10-13 $7700.00 Window Closed / Lapsed

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