Patent CH594418A5 successfully refreshed from Google Patents.
CH594418A5
Expired / Lapsed
CH
⏱️ 0.0 years remaining
CH594418A5 - - Google Patents
Assignee: Eric Stefan Lichtenstein
•
Filing: 1974-09-05
•
Granted: —
•
Expires: 1994-09-05
Abstract
No abstract record available.
Inventors
- 👤 Eric Stefan Lichtenstein
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-23 17:56
CPC Classifications
F; F04; F04B; F04B43/00; F04B43/02; F04B43/06; A; A61; A61M; A61M1/00; A61M1/14; A61M1/16; A61M1/1601; A61M1/34; A61M1/3403; A61M1/36; A61M1/3607; A61M1/3621; A61M1/3622; A61M1/36225; A61M1/36226; A61M1/362265; A61M1/3639; A61M1/3672; A61M1/36222; A61M1/362227; A61M1/36223; A61M1/36224; A61M1/362262; A61M1/362263; A61M1/362264; A61M1/362266; A61M1/3623; A61M2205/00; A61M2205/12; A61M2205/125; A61M2205/126; A61M2205/128; A61M2205/33; A61M2205/3306; A61M2205/3317; A61M2205/3324; A61M2205/3331; A61M2205/3344; A61M2205/3368; A61M2205/3379; A61M2205/50; A61M2205/60; A61M2205/6018
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.