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Official data from INPI

MÁQUINA E PROCESSO PARA PRODUÇÀO DE LAMINADO REFORÇADO

PublicadaInvention Patent

Application data

Number

PI8805789

Type

Invention Patent

Filing

11/07/1988

Publication

05/16/1989

Progress at the INPI

Under appeal
  1. Filing11/07/88
  2. Publication05/16/89
  3. Examination02/13/90
  4. Refused05/30/95
  5. Grant
  6. In force

The application was refused by the INPI on 05/30/1995. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sansuy S/A Indústria de Plásticos

SP, BR

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Inventors

T. H. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

05/16/1989

RPI 969

Pedido de patente depositado

#2.1

03/07/1989

RPI 959

Indeferimento

#9.2

05/30/1995

RPI 1278

Conhecimento de parecer técnico

#7.1

06/07/1994

RPI 1227

Solicitação de exame técnico

#4.1

02/13/1990

RPI 1006

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