FR979923A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Seat such as armchair
Assignee: Jean Bertrand
•
Filing: 1949-02-03
•
Granted: 1951-05-07
•
Expires: 1969-02-03
Abstract
No abstract record available.
Inventors
- 👤 Jean Bertrand
- 👤 Arthur Hemaut
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 10:49
CPC Classifications
A; A47; A47C; A47C3/00; A47C3/02; A47C3/025; A47C3/0257; A47C1/00; A47C1/02; A47C1/031; A47C1/036
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.