Patent FR80385E successfully refreshed from Google Patents.
FR80385E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Printing process in which mechanical oscillations ensure the effective printing operation
Assignee: International Business Machines Corp
•
Filing: 1961-10-03
•
Granted: 1963-04-19
•
Expires: 1981-10-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 02:08
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/22; B41J2/23; B41J2/235; B41J2/24; B41J2/27
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.