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Official data from INPI

COMPOSIÇÃO ENRURECÍVEL À BASE DE POLIÉSTER E COMPOSIÇÃO DE MOLDAGEM.

Em AnáliseInvention Patent

Application data

Number

PI8303427

Type

Invention Patent

Filing

06/27/1983

Publication

02/07/1984

Progress at the INPI

Technical opinion to answer
  1. Filing06/27/83
  2. Publication02/07/84
  3. Examination06/12/84
  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: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

FR

Inventors

M. J. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

82.11449 · 06/30/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

10/06/1987

RPI 885

Conhecimento de parecer técnico

#7.1

05/07/1985

RPI 759

Solicitação de exame técnico

#4.1

06/12/1984

RPI 712

Publicação do pedido de patente

#3.1

02/07/1984

RPI 694

Pedido de patente depositado

#2.1

08/09/1983

RPI 668

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