Patent AT251250B successfully refreshed from Google Patents.
AT251250B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Roof construction
Assignee: Franz Dipl Ing Diem
•
Filing: 1964-06-29
•
Granted: 1966-12-27
•
Expires: 1984-06-29
Abstract
No abstract record available.
Inventors
- 👤 Franz Dipl Ing Diem
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-08 17:26
CPC Classifications
—
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.