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Official data from INPI

DISPOSITIVO APERFEIÇOADO DE ARTICULAÇÃO DE VISEIRA PARA CAPACETES

PublicadaInvention Patent

Application data

Number

PI8707063

Type

Invention Patent

Filing

12/21/1987

Publication

07/18/1989

Progress at the INPI

Technical opinion to answer
  1. Filing12/21/87
  2. Publication07/18/89
  3. Examination03/20/90
  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: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Forjas Taurus S/A

RS, BR

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Inventors

P. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/18/1989

RPI 978

Pedido de patente depositado

#2.1

01/31/1989

RPI 954

Retificação

#15.3

03/23/1993

RPI 1164

Conhecimento de parecer técnico

#7.1

03/17/1992

RPI 1111

Solicitação de exame técnico

#4.1

03/20/1990

RPI 1010

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