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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE UM COMPOSTO AZO HIDROSSOLÚVEIS E PROCESSO PARA TINGIR (COLORIR) MATERIAL CONTENDO GRUPOS HIDRÓXI E/OU CARBONAMIDA.

Em AnáliseInvention Patent

Application data

Number

PI8601245

Type

Invention Patent

Filing

03/20/1986

Publication

12/02/1986

Progress at the INPI

  1. Filing03/20/86
  2. Publication12/02/86
  3. Abandoned01/10/89
  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.

Talk to a specialist

Latest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

M. S. (pessoa física)

DE

M. K. (pessoa física)

DE

Technical data

Priority claims

DE

P 35 10 180.6 · 03/21/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/10/1989

RPI 951

Publicação do pedido de patente

#3.1

12/02/1986

RPI 841

Pedido de patente depositado

#2.1

10/14/1986

RPI 834

Arquivamento - Art. 36 §1° da LPI

#11.2

06/08/1993

RPI 1175

Exigência - art. 36 da LPI

#6.1

09/29/1992

RPI 1139

Exigência - art. 36 da LPI

#6.1

10/29/1991

RPI 1091

6.2

01/02/1990

RPI 1000

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