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Official data from INPI

SUPORTE DE SUSTENTACAO DE MAQUINAS E IMPLEMENTOS AGRICOLAS

Em AnáliseInvention Patent

Application data

Number

PI8303763

Type

Invention Patent

Filing

07/11/1983

Publication

02/26/1985

Progress at the INPI

  1. Filing07/11/83
  2. Publication02/26/85
  3. Examination06/04/85
  4. Allowance07/08/86
  5. Grant04/28/87
  6. Terminated05/02/95

The patent was granted on 04/28/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

11/29/1988

RPI 945

Concessão da patente

#16.1

04/28/1987

RPI 862

Notificação para pagamento de retribuição

#13.1

11/04/1986

RPI 837

Deferimento

#9.1

07/08/1986

RPI 820

Solicitação de exame técnico

#4.1

06/04/1985

RPI 763

Publicação do pedido de patente

#3.1

02/26/1985

RPI 749

Pedido de patente depositado

#2.1

09/20/1983

RPI 674

Anuidade - prazo legal encerrado

#18.2

05/02/1995

RPI 1274

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