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US2498260A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Individual
•
Filing: 1947-05-06
•
Granted: 1950-02-21
•
Expires: 1967-05-06
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Abstract

No abstract record available.

Inventors

  • 👤 Bruno J Fabis

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 22:43
CPC Classifications
A; A47; A47G; A47G29/00; A47G29/12; A47G29/1209; A47G29/121

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US833798A Cited
US875841A Cited
US916766A Cited
US1213792A Cited
US1498565A Cited
US1521397A Cited
US2025251A Cited
US2177987A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1953-02-20 1953-08-22 1954-02-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1957-02-20 1957-08-22 1958-02-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1961-02-20 1961-08-22 1962-02-21 $7700.00 Window Closed / Lapsed

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