Patent FR2115487B1 successfully refreshed from Google Patents.
FR2115487B1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
FR2115487B1 - - Google Patents
Assignee: Imperial Chemical Industries Ltd
•
Filing: 1971-11-30
•
Granted: 1974-07-19
•
Expires: 1991-11-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 16:17
CPC Classifications
B; B29; B29C; B29C44/00; B29C44/02; B29C44/04; B29C44/0492; B29C44/0461; B29C45/00; B29C45/16; B29C45/1642; B29C45/0025; B29C2045/0032; B29C2045/1651; B29K; B29K2101/00; B29K2101/10
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.