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Official data from INPI

PROCESSO PARA MODIFICAÇÃO DA ATIVIDADE CATALÍTICA DE ZEÓLITOS CRISTALINOS E PROCESSO PARA CONVERSÀO DE UMA CARGA DE COMPOSTO ORGÂNICOS

Em AnáliseInvention Patent

Application data

Number

PI8500709

Type

Invention Patent

Filing

02/14/1985

Publication

09/23/1986

Progress at the INPI

  1. Filing02/14/85
  2. Publication09/23/86
  3. Abandoned10/25/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

US

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Inventors

P. J. (pessoa física)

US

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/25/1988

RPI 940

Publicação do pedido de patente

#3.1

09/23/1986

RPI 831

Pedido de patente depositado

#2.1

05/07/1985

RPI 759

Arquivamento - Art. 36 §1° da LPI

#11.2

10/16/1990

RPI 1037

Exigência - art. 36 da LPI

#6.1

03/06/1990

RPI 1008

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