ATA177878A
Expired / Lapsed
AT
⏱️ 0.0 years remaining
METHOD FOR MANUFACTURING A DATA MEDIUM COMPOSED OF PLASTIC WITH A LAYERED STRUCTURE AND DEVICE FOR CARRYING OUT THIS METHOD
Assignee: Philips Nv
•
Filing: 1978-03-13
•
Granted: —
•
Expires: 1998-03-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-08 22:07
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/02; B29C43/021; B29C35/00; B29C35/02; B29C35/08; B29C35/0888; G; G11; G11B; G11B3/00; G11B3/68; G11B3/70; B29C35/0805; B29C2035/0827; B29C2043/023; B29C2043/025; B29K; B29K2833/00; B29K2833/04; B29K2833/12; B29L; B29L2017/00; B29L2017/001; B29L2017/003; Y; Y10; Y10S; Y10S425/00; Y10S425/81
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.