FR1377330A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Enhancements to Integrated Multichannel Field Effect Semiconductor Devices
Assignee: Stanislas Teszner
•
Filing: 1963-07-26
•
Granted: 1964-11-06
•
Expires: 1983-07-26
Abstract
No abstract record available.
Inventors
- 👤 Stanislas Teszner
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 22:05
CPC Classifications
H; H10; H10D; H10D30/00; H10D30/80; H10D30/83; H10D30/831; H10D99/00; H10P; H10P95/00; Y; Y10; Y10S; Y10S438/00; Y10S438/965
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.