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Official data from INPI

PROCESSO DE MOAGEM E ENSACAMENTO DO SAL BRUTO.

Em AnáliseInvention Patent

Application data

Number

PI8604824

Type

Invention Patent

Filing

10/03/1986

Publication

05/31/1988

Progress at the INPI

Under appeal
  1. Filing10/03/86
  2. Publication05/31/88
  3. Examination09/27/88
  4. Refused05/15/90
  5. Grant
  6. In force

The application was refused by the INPI on 05/15/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. Q. (pessoa física)

Inventors

G. Q. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

08/08/1989

RPI 981

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação do pedido de patente

#3.1

05/31/1988

RPI 919

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Indeferimento

#9.2

05/15/1990

RPI 1018

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