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Official data from INPI

APERFEIÇOAMENTOS PARA UMA SEMEADORA DIRETA.

ArquivadaInvention Patent

Application data

Number

PI8206616

Type

Invention Patent

Filing

11/16/1982

Publication

09/06/1983

Progress at the INPI

  1. Filing11/16/82
  2. Publication09/06/83
  3. Abandoned12/27/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Justino de Morais, Irmãos S/A.

SP, BR

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Inventors

D. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/04/1986

RPI 798

Exigência - art. 36 da LPI

#6.1

01/22/1985

RPI 744

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação antecipada

#3.2

09/06/1983

RPI 672

Pedido de patente depositado

#2.1

01/04/1983

RPI 637

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