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Official data from INPI

SISTEMA DE GUIA PARA MÁQUINAS DE IRRIGAÇÃO COM MOVIMENTO LATERAL

Em AnáliseInvention Patent

Application data

Number

PI8401747

Type

Invention Patent

Filing

04/13/1984

Publication

11/19/1985

Progress at the INPI

  1. Filing04/13/84
  2. Publication11/19/85
  3. Examination11/03/87
  4. Allowance02/06/90
  5. Grant09/25/90
  6. Terminated06/06/95

The patent was granted on 09/25/1990 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: 11/03/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Reinke Manufacturing Co., Inc.

US

Inventors

R. R. (pessoa física)

US

R. C. (pessoa física)

US

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/03/1987

RPI 889

Publicação do pedido de patente

#3.1

11/19/1985

RPI 787

Pedido de patente depositado

#2.1

06/26/1984

RPI 714

Anuidade - prazo legal encerrado

#18.2

06/06/1995

RPI 1279

Concessão da patente

#16.1

09/25/1990

RPI 1034

Notificação para pagamento de retribuição

#13.1

05/29/1990

RPI 1020

Deferimento

#9.1

02/06/1990

RPI 1005

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