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Current content: 158 081 232 patent documents

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176 880 new documents added

1 259 676 documents amended

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EP 0088337 B1 19861015 - TAMPER-PROOF CLOSURE OF PLASTICS MATERIAL

Title (en)

TAMPER-PROOF CLOSURE OF PLASTICS MATERIAL

Publication

EP 0088337 B1 19861015 (FR)

Application

EP 83101978 A 19830301

Priority

FR 8203968 A 19820309

Abstract (en)

[origin: ES269111U] A tamperproof closure has a raised top and a depending tearable guarantee strip. The strip has a tongue extending upward to the level of the upper edge of the top.

IPC 1-7

B65D 41/48

IPC 8 full level

B65D 41/48 (2006.01)

CPC (source: EP US)

B65D 41/485 (2013.01 - EP US); B65D 2401/25 (2020.05 - EP US)

Designated contracting state (EPC)

BE DE FR GB IT LU NL

DOCDB simple family (publication)

EP 0088337 A1 19830914; EP 0088337 B1 19861015; CA 1209099 A 19860805; DE 3366891 D1 19861120; ES 269111 U 19830616; ES 269111 Y 19840101; FR 2523084 A1 19830916; FR 2523084 B1 19840525; GR 78504 B 19840927; US 4457439 A 19840703

DOCDB simple family (application)

EP 83101978 A 19830301; CA 423192 A 19830309; DE 3366891 T 19830301; ES 269111 U 19821210; FR 8203968 A 19820309; GR 830170702 A 19830307; US 47149783 A 19830302