Official data from INPI

CONJUNTO DE LÂMINAS RASPADEIRAS DE CILINDROS DE IMPRESSÃO TIPO ROTOGRAVURA E FLEXOGRAFIA

ArquivadaInvention Patent

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Application data

Number

PI9702702

Type

Invention Patent

Filing

07/31/1997

Publication

02/02/1999

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Progress at the INPI

Filing07/31/97
Publication02/02/99
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 07/31/1997 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/01/2004. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Steel Knife Indústria e Comércio de Facas Industriais Ltda

SP, BR

Inventors

G. C. (pessoa física)

W. T. (pessoa física)

Technical data

IPC Classification

B41F 9/10

Abstract

CONJUNTO DE LÂMINAS RASPADEIRAS DE CILINDROS DE IMPRESSÃO TIPO ROTOGRAVURA E FLEXOGRAFIA" Trata-se o referido invento, de um sistema composto por duas ou mais lâminas cuja função é remover o excesso de tinta do cilindro utilizado em rotogravura e flexografia.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

06/01/2004

RPI 1743

Arquivamento - Art. 33 da LPI

#11.1

10/14/2003

RPI 1710

Publicação do pedido de patente

#3.1

02/02/1999

RPI 1465

Pedido de patente depositado

#2.1

11/18/1997

RPI 1407

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