Patent DE2528273C3 successfully refreshed from Google Patents.
DE2528273C3
Expired / Lapsed
DE
⏱️ 0.0 years remaining
catheter
Assignee: Individual
•
Filing: 1975-04-12
•
Granted: 1981-07-23
•
Expires: 1995-04-12
Abstract
No abstract record available.
Inventors
- 👤 Otto Ing.(grad.) 2420 Eutin Spormann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 06:48
CPC Classifications
A; A61; A61M; A61M25/00; A61F; A61F2/00; A61F2/82; A61F2/94; A61M25/01; A61M25/02; A61M25/04; A61M27/00; A61M27/002; A61M27/008; A61M29/00; A61M29/02; A61F2/86; A61F2/88; A61F2/02; A61F2/30; A61F2002/30001; A61F2002/30108; A61F2002/30199; A61F2230/00; A61F2230/0063
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.