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Official data from INPI

ADUBADOR POR COBERTURA ACOPLAVEL EM CULTIVADOR DIRIGIVEL

Em AnáliseInvention Patent

Application data

Number

PI8404384

Type

Invention Patent

Filing

08/29/1984

Publication

04/08/1986

Progress at the INPI

  1. Filing08/29/84
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 08/29/1984. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 11/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IND DE IMPLEMENTOS AGRICOLAS M [BR]

Inventors

H. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/22/1988

RPI 944

Pedido de certificado de adição de invenção

#5.1

12/30/1986

RPI 845

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

04/08/1986

RPI 807

Pedido de patente depositado

#2.1

11/06/1984

RPI 733

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