FR36397E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to non-glare automotive headlights
Assignee: Joseph Borel
•
Filing: 1929-01-11
•
Granted: 1930-05-10
•
Expires: 1949-01-11
Abstract
No abstract record available.
Inventors
- 👤 Joseph Borel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-10 01:49
CPC Classifications
F; F21; F21S; F21S41/00; F21S41/30; F21S41/32; F21S41/20; F21S41/25; F21S41/28; F21S41/285; F21S41/321
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.