Official data from INPI

MÁQUINA DE APLICAÇÃO DE TINTA COM PRESSÃO DE RASOURA PRODUZIDA MAGNETICAMENTE

Arquivada/ExtintaInvention PatentPCT · AT1990000056

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Application data

Number

PI9006806

Type

Invention Patent

Filing

06/06/1990

Publication

08/06/1991

PCT

AT1990000056

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Progress at the INPI

Filing06/06/90
Publication08/06/91
Examination10/15/91
Allowance11/03/92
Grant05/25/93
Expired06/08/10

The letters patent expired on 06/08/2010: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 06/08/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. Z. (pessoa física)

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Inventors

J. Z. (pessoa física)

Technical data

IPC Classification

B41F 15/24 B41F 15/42

Priority claims

A 1482/89 · 06/16/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 06/06/2005

06/08/2010

RPI 2057

Concessão da patente

#16.1

05/25/1993

RPI 1173

Notificação para pagamento de retribuição

#13.1

03/23/1993

RPI 1164

Deferimento

#9.1

11/03/1992

RPI 1144

Solicitação de exame técnico

#4.1

10/15/1991

RPI 1089

Notificação de entrada na fase nacional - PCT

#1.3