FR45356E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Set of transformable expression heads with or without relief
Assignee: Gaston Jean Emile Schwartz
•
Filing: 1934-10-17
•
Granted: 1935-07-26
•
Expires: 1954-10-17
Abstract
No abstract record available.
Inventors
- 👤 Gaston Jean Emile Schwartz
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 19:16
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/22
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.