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Official data from INPI

CARRETA PARA TRANSPORTE CANAVIEIRO

PublicadaInvention Patent

Application data

Number

PI8707015

Type

Invention Patent

Filing

12/23/1987

Publication

07/18/1989

Progress at the INPI

  1. Filing12/23/87
  2. Publication07/18/89
  3. Examination05/22/90
  4. Allowance
  5. Grant
  6. In force

Published on 07/18/1989, 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: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. C. (pessoa física)

SP, BR

Inventors

J. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/18/1989

RPI 978

Pedido de patente depositado

#2.1

03/29/1988

RPI 910

101

10/05/1993

RPI 1192

Recurso

#12.1

05/18/1993

RPI 1172

13.2

05/04/1993

RPI 1170

Notificação para pagamento de retribuição

#13.1

04/13/1993

RPI 1167

Deferimento

#9.1

12/08/1992

RPI 1149

14.1

08/25/1992

RPI 1134

14.3

05/05/1992

RPI 1118

Exigência - art. 36 da LPI

#6.1

02/18/1992

RPI 1107

Solicitação de exame técnico

#4.1

05/22/1990

RPI 1019

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