CH263306A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Extender.
Assignee: Martin Marcel
•
Filing: 1946-10-21
•
Granted: —
•
Expires: 1966-10-21
Abstract
No abstract record available.
Inventors
- 👤 Martin Marcel
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-27 08:11
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/15; A63B21/151; A63B21/153; A63B21/02; A63B21/04; A63B23/00; A63B23/035; A63B23/03516; A63B23/03533
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.