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Official data from INPI

DISPOSITIVO CORRETOR DE INCLINACAO EM BARRAS DE DISTRIBUICAO DE PRODUTOS DE USO AGRICOLA

ArquivadaInvention Patent

Application data

Number

PI8404438

Type

Invention Patent

Filing

08/31/1984

Publication

04/08/1986

Progress at the INPI

  1. Filing08/31/84
  2. Publication04/08/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/31/1984 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Berthoud Indústria de Máquinas Agrícolas Ltda.

PR, BR

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Inventors

B. G. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8109095 · 03/24/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/14/1988

RPI 921

Retificação

#15.6

11/24/1987

RPI 892

Retificação

#15.3

09/22/1987

RPI 883

Publicação do pedido de patente

#3.1

04/08/1986

RPI 807

Pedido de patente depositado

#2.1

11/13/1984

RPI 734

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