Patent FR95311E successfully refreshed from Google Patents.
FR95311E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Cathode sputtering apparatus for depositing thin films on surfaces to be coated.
Assignee: Varian Medical Systems Inc
•
Filing: 1968-08-20
•
Granted: 1970-08-21
•
Expires: 1988-08-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 09:40
CPC Classifications
H; H01; H01J; H01J37/00; H01J37/32; H01J37/34; C; C23; C23C; C23C14/00; C23C14/22; C23C14/34; C23C14/3464
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.