Patent FR702423A successfully refreshed from Google Patents.
FR702423A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Anti-glare lighting device
Assignee: Jean Germot
•
Filing: 1930-09-20
•
Granted: 1931-04-08
•
Expires: 1950-09-20
Abstract
No abstract record available.
Inventors
- 👤 Jean Germot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 13:52
CPC Classifications
F; F21; F21S; F21S41/00; F21S41/10; F21S41/12; F21S41/135
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.