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Official data from INPI

APERELHO AFERIDOR PARA DETERMINAR A PORCENTAGEM DE UMIDADECONTIDA EM CEREAIS

Em AnáliseInvention Patent

Application data

Number

PI8004803

Type

Invention Patent

Filing

07/31/1980

Publication

03/30/1982

Progress at the INPI

  1. Filing07/31/80
  2. Publication03/30/82
  3. Examination09/27/83
  4. Allowance05/02/84
  5. Grant12/26/84
  6. Terminated08/02/94

The patent was granted on 12/26/1984 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: 12/10/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. G. (pessoa física)

Inventors

K. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Cessão de direito de exploração

#22.1

12/10/1985

RPI 790

Concessão da patente

#16.1

12/26/1984

RPI 740

Notificação para pagamento de retribuição

#13.1

08/21/1984

RPI 722

Deferimento

#9.1

05/02/1984

RPI 706

Solicitação de exame técnico

#4.1

09/27/1983

RPI 675

14.4

04/26/1983

RPI 653

Publicação do pedido de patente

#3.1

03/30/1982

RPI 597

Anuidade - prazo legal encerrado

#18.2

08/02/1994

RPI 1235

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