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Official data from INPI

MÁQUINA SEPARADORA DE SEMENTES

Em AnáliseInvention Patent

Application data

Number

PI8700102

Type

Invention Patent

Filing

01/13/1987

Publication

06/30/1987

Progress at the INPI

Under appeal
  1. Filing01/13/87
  2. Publication06/30/87
  3. Examination08/25/87
  4. Refused10/27/92
  5. Grant
  6. In force

The application was refused by the INPI on 10/27/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/25/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. C. (pessoa física)

MG, BR

Inventors

O. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/25/1987

RPI 879

Publicação antecipada

#3.2

06/30/1987

RPI 871

Pedido de patente depositado

#2.1

05/12/1987

RPI 864

Indeferimento

#9.2

10/27/1992

RPI 1143

Republicação - classificação IPC

#15.11

10/06/1992

RPI 1140

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