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Official data from INPI

DOLLY PARA REBOQUES

ArquivadaInvention Patent
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Application data

Number

PI8905425

Type

Invention Patent

Filing

10/20/1989

Publication

04/23/1991
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Progress at the INPI

  1. Filing10/20/89
  2. Publication04/23/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/20/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/19/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Engesa Engenheiros Especializados S/A

SP, BR

FNV - Veículos e Equipamentos S/A

SP, BR

Inventors

J. R. (pessoa física)

BR

Technical data

IPC Classification

B62D 53/06B62D 59/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/19/1993

RPI 1194

14.1

09/08/1992

RPI 1136

14.7

09/01/1992

RPI 1135

Publicação do pedido de patente

#3.1

04/23/1991

RPI 1064

Pedido de patente depositado

#2.1

03/01/1990

RPI 1007

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