GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 155 263 406 patent documents

This week's update (19/04/2024 12:00 CET):

215 613 new documents added

1 342 057 documents amended

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EP 1755892 A1 20070228 - SEAMLESS 2D OR 3D SURFACE STRUCTURES ON ROTARY EMBOSSING DIES FOR UV CASTING METHODS

Title (en)

SEAMLESS 2D OR 3D SURFACE STRUCTURES ON ROTARY EMBOSSING DIES FOR UV CASTING METHODS

Title (de)

NAHTLOSE 2D/3D OBERFLÄCHENSTRUKTUREN AUF ROTATIVEN PRÄGEFORMEN FÜR UV CASTING VERFAHREN

Title (fr)

STRUCTURES SUPERFICIELLES 2D/3D CONTINUES SUR DES MATRICES A ESTAMPER ROTATIVES DESTINEES AU PROCEDE DE COULAGE PAR ULTRAVIOLET

Publication

EP 1755892 A1 20070228 (DE)

Application

EP 04739864 A 20040614

Priority

EP 2004006383 W 20040614

Abstract (en)

[origin: WO2005120831A1] The invention relates to a seamless embossing cylinder comprising seamless 2D or 3D structures.

IPC 8 full level

B41C 1/05 (2006.01); B41C 1/18 (2006.01); B41F 13/11 (2006.01); H04N 1/405 (2006.01)

CPC (source: EP)

B41F 13/11 (2013.01)

Citation (search report)

See references of WO 2005120831A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2005120831 A1 20051222; EP 1755892 A1 20070228

DOCDB simple family (application)

EP 2004006383 W 20040614; EP 04739864 A 20040614