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Official data from INPI

Dispositivo mecânico de ajuste da profundidade de plantio de máquinas agrícolas.

IndeferidaUtility Model

Application data

Number

MU6201191

Type

Utility Model

Filing

08/27/1982

Publication

04/03/1984

Progress at the INPI

Under appeal
  1. Filing08/27/82
  2. Publication04/03/84
  3. Examination10/02/84
  4. Refused02/12/86
  5. Grant
  6. In force

The application was refused by the INPI on 02/12/1986. The invention was never patented.

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Latest action published by the INPI: 02/12/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Semeato S/A Indústria e Comércio

RS, BR

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Inventors

R. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/12/1986

RPI 799

Pedido de certificado de adição de invenção

#5.1

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

10/02/1984

RPI 728

Publicação do pedido de patente

#3.1

04/03/1984

RPI 702

Pedido de patente depositado

#2.1

10/19/1982

RPI 626

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