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Official data from INPI

CORTINA DE CONTENCAO A AR DE NUVENS DE PULVERIZACOES AGRICOLAS

Em AnáliseUtility Model

Application data

Number

MU6601318

Type

Utility Model

Filing

07/29/1986

Publication

08/04/1987

Progress at the INPI

  1. Filing07/29/86
  2. Publication08/04/87
  3. Examination10/06/87
  4. Allowance
  5. Grant
  6. In force

Published on 08/04/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOGIANA INSUMOS LTDA [BR]

Inventors

B. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.7

01/24/1989

RPI 953

Solicitação de exame técnico

#4.1

10/06/1987

RPI 885

Publicação antecipada

#3.2

08/04/1987

RPI 876

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Retificação

#15.3

09/18/1990

RPI 1033

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