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Official data from INPI

PLANTADORA E PICADORA DE CANA NO SULCO FASE II

IndeferidaInvention Patent

Application data

Number

PI9000960

Type

Invention Patent

Filing

03/01/1990

Publication

07/16/1991

Progress at the INPI

Under appeal
  1. Filing03/01/90
  2. Publication07/16/91
  3. Examination12/15/92
  4. Refused01/25/94
  5. Grant
  6. In force

The application was refused by the INPI on 01/25/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/25/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. C. (pessoa física)

SP, BR

Inventors

I. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/25/1994

RPI 1208

15.17

12/15/1992

RPI 1150

Solicitação de exame técnico

#4.1

12/15/1992

RPI 1150

15.15

10/13/1992

RPI 1141

Publicação antecipada

#3.2

07/16/1991

RPI 1076

Pedido de patente depositado

#2.1

05/22/1990

RPI 1019

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