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Official data from INPI

VEÍCULO PARA ERGUIMENTO DE CONTAINERS

Em AnáliseInvention Patent
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Application data

Number

PI8504877

Type

Invention Patent

Filing

10/03/1985

Publication

05/12/1987
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Progress at the INPI

  1. Filing10/03/85
  2. Publication05/12/87
  3. Examination07/18/89
  4. Allowance04/03/90
  5. Grant02/13/91
  6. Terminated08/08/95

The patent was granted on 02/13/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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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

Madal S/A

RS, BR

Madal S/A Implementos Agrícolas e Rodoviários

RS, BR

Inventors

O. T. (pessoa física)

BR

Technical data

IPC Classification

B60P 1/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/18/1989

RPI 978

Publicação do pedido de patente

#3.1

05/12/1987

RPI 864

Pedido de patente depositado

#2.1

12/17/1985

RPI 791

Anuidade - prazo legal encerrado

#18.2

08/08/1995

RPI 1288

Concessão da patente

#16.1

02/13/1991

RPI 1054

Notificação para pagamento de retribuição

#13.1

10/23/1990

RPI 1038

Notificação para pagamento de retribuição

#13.1

08/14/1990

RPI 1028

14.4

08/14/1990

RPI 1028

14.7

08/14/1990

RPI 1028

Deferimento

#9.1

04/03/1990

RPI 1012

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