Patent DE461527C successfully refreshed from Google Patents.
DE461527C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
License plate with cleaning device
Assignee: Individual
•
Filing: 1927-02-10
•
Granted: 1928-06-20
•
Expires: 1947-02-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 18:08
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/56; B60S1/563
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.