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Official data from INPI

ARRUADOR E ESPARRAMADOR AGRÍCOLA

PublicadaInvention Patent

Application data

Number

PI8705177

Type

Invention Patent

Filing

09/16/1987

Publication

04/18/1989

Progress at the INPI

Under appeal
  1. Filing09/16/87
  2. Publication04/18/89
  3. Examination05/28/91
  4. Refused09/29/92
  5. Grant
  6. In force

The application was refused by the INPI on 09/29/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Figa Máquinas Agrícolas Ltda

SP, BR

Inventors

K. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/18/1989

RPI 965

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

Indeferimento

#9.2

09/29/1992

RPI 1139

Solicitação de exame técnico

#4.1

05/28/1991

RPI 1069

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