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Official data from INPI

PROCESSO PARA MOLDAR PRODUTOS POLIMERICOS COM REFORCO DE FIBRAS OU FILAMENTOS

Em AnáliseInvention Patent

Application data

Number

PI8502414

Type

Invention Patent

Filing

05/21/1985

Publication

12/30/1986

Progress at the INPI

Technical opinion to answer
  1. Filing05/21/85
  2. Publication12/30/86
  3. Examination11/03/87
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 11/03/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LUIZ CARLOS OLIVEIRA DA CUNHA [BR]

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/03/1987

RPI 889

Publicação do pedido de patente

#3.1

12/30/1986

RPI 845

Pedido de patente depositado

#2.1

07/30/1985

RPI 771

Retificação

#15.3

05/28/1991

RPI 1069

Conhecimento de parecer técnico

#7.1

08/14/1990

RPI 1028

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