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Official data from INPI

PROCESSO PARA A PREPARACAO DE UMA PRANCHA DE APARA DE MADEIRA E PRANCHA DE APARA DE MADEIRA OBTIDA POR LIGACAO ENTRE SI

Em AnáliseInvention Patent

Application data

Number

PI7904618

Type

Invention Patent

Filing

07/20/1978

Publication

-

Progress at the INPI

  1. Filing07/20/78
  2. Publication
  3. Examination01/26/82
  4. Allowance03/22/83
  5. Grant10/25/83
  6. Terminated05/17/88

The patent was granted on 10/25/1983 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

REICHHOLD LTD

Inventors

B. A. (pessoa física)

S. K. (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

201

04/23/1985

RPI 757

Pedido de licença voluntária

#17.1

11/06/1984

RPI 733

Concessão da patente

#16.1

10/25/1983

RPI 679

Notificação para pagamento de retribuição

#13.1

08/02/1983

RPI 667

Deferimento

#9.1

03/22/1983

RPI 648

Solicitação de exame técnico

#4.1

01/26/1982

RPI 588

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