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Official data from INPI

PROCESSO PARA MELHORAR O RENDIMENTO DE COLHEITAS DO CAMPO,EM PARTICULAR DE SOJA

Em AnáliseInvention Patent
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Application data

Number

PI7605181

Type

Invention Patent

Filing

08/07/1975

Publication

-
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Progress at the INPI

  1. Filing08/07/75
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. Terminated11/17/87

The patent was granted 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: 11/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

Inventors

C. J. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/17/1987

RPI 891

14.1

09/28/1982

RPI 623

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