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Urinary catheter

Assignee: Individual
•
Filing: 1991-02-25
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Granted: 1992-02-18
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Expires: 2011-02-25
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Abstract

No abstract record available.

Inventors

  • 👤 Thomas H. Reif
  • 👤 Louis E. Warnken
  • 👤 Roy A. Snyder

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 06:05
CPC Classifications
—

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 11 words
The ornamental design for a urinary catheter, as shown and described.

References Cited (Backward Citations)

USD252470S Cited
US4571241A Cited
US4622033A Cited
US4723946A Cited
US4813935A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1995-02-17 1995-08-19 1996-02-18 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1999-02-17 1999-08-19 2000-02-18 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2003-02-17 2003-08-19 2004-02-18 $7700.00 Window Closed / Lapsed

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