DE568573C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Artificial tooth
Assignee: LUDWIG KOEHLER DR
•
Filing: 1931-01-27
•
Granted: 1933-01-21
•
Expires: 1951-01-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 11:43
CPC Classifications
A; A61; A61C; A61C13/00; A61C13/08; A61C13/097
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.