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Official data from INPI

PROCESSO PARA SENTIR O LOCAL DE PLANTIO QUANDO PLANTAS ESTÃO SENDO PLANTADAS POR UMA MÁQUINA DE PLANTAR E APARELHO PARA EXECUTAR O DITO PROCESSO.

Em AnáliseInvention Patent

Application data

Number

PI8101582

Type

Invention Patent

Filing

03/18/1981

Publication

-

Progress at the INPI

  1. Filing03/18/81
  2. Publication
  3. Examination02/02/82
  4. Allowance01/03/84
  5. Grant06/26/84
  6. Terminated01/17/89

The patent was granted on 06/26/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G.A. Serlachius Oy

FI

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Inventors

K. J. (pessoa física)

K. M. (pessoa física)

L. J. (pessoa física)

Technical data

IPC Classification

Priority claims

FI

800829 · 03/18/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

01/17/1989

RPI 952

Concessão da patente

#16.1

06/26/1984

RPI 714

Notificação para pagamento de retribuição

#13.1

04/24/1984

RPI 705

Deferimento

#9.1

01/03/1984

RPI 689

Solicitação de exame técnico

#4.1

02/02/1982

RPI 589

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