CH429097A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Frame of an infill
Assignee: Schuermann Zeno
•
Filing: 1964-11-11
•
Granted: —
•
Expires: 1984-11-11
Abstract
No abstract record available.
Inventors
- 👤 Schuermann Zeno
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-26 13:40
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/76; E06; E06B; E06B1/00; E06B1/04; E06B1/32; E06B1/325; E06B3/00; E06B3/04; E06B3/06; E06B3/08; E06B3/20; E06B3/22; E06B3/221; E06B3/222; E06B3/223; E06B3/30; E06B3/301; E06B3/305
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.