Patent US1500504A successfully refreshed from Google Patents.
Patent US4718387A successfully refreshed from Google Patents.
Patent JPS547485A successfully refreshed from Google Patents.
JPS547485A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Vessel
Assignee: Toppan Inc
•
Filing: 1977-06-20
•
Granted: —
•
Expires: 1997-06-20
Abstract
Abstract PURPOSE: A decorative film containing pearlescent material is laminated with an opaque and colored layer on the inner surface and with a transparent layer on the top surface and the resulting laminate is used to make vessels for food or cosmetics that has deep pearlescent gloss and migrates no toxic ingredient. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Masataka Sakurada
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 10:38
CPC Classifications
—
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.