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US1740262A Expired / Lapsed US ⏱️ 0.0 years remaining

Fastening device

Assignee: PAULUS ULLMANN PRINTING CORP
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Filing: 1929-03-13
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Granted: 1929-12-17
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Expires: 1949-03-13
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Abstract

No abstract record available.

Inventors

  • 👤 Paulus Roy

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 17:58
CPC Classifications
B; B65; B65D; B65D63/00; B65D63/10; Y; Y10; Y10S; Y10S24/00; Y10S24/11; Y10T; Y10T24/00; Y10T24/14; Y10T24/1402; Y10T24/1406

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1932-12-16 1933-06-17 1933-12-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1936-12-16 1937-06-17 1937-12-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1940-12-16 1941-06-17 1941-12-17 $7700.00 Window Closed / Lapsed

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