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Official data from INPI

MAQUINA PARA GRELHAR COM ALIMENTACAO CONTINUA

Em AnáliseInvention Patent

Application data

Number

PI7903083

Type

Invention Patent

Filing

05/18/1979

Publication

-

Progress at the INPI

  1. Filing05/18/79
  2. Publication
  3. Examination10/13/82
  4. Allowance03/13/84
  5. Grant10/30/84
  6. Terminated05/17/88

The patent was granted on 10/30/1984 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: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. H. (pessoa física)

Inventors

W. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/17/1988

RPI 917

Concessão da patente

#16.1

10/30/1984

RPI 732

Notificação para pagamento de retribuição

#13.1

07/03/1984

RPI 715

Deferimento

#9.1

03/13/1984

RPI 699

Exigência - art. 36 da LPI

#6.1

09/27/1983

RPI 675

Conhecimento de parecer técnico

#7.1

05/03/1983

RPI 654

Solicitação de exame técnico

#4.1

10/13/1982

RPI 625

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