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Official data from INPI

MÁQUINA DE FABRICAÇÃO CONTÍNUA DE PLACAS DE REVESTIMENTOS AGLOMERADOS COM A AJUDA DE RESINA AINTÉTICA

Em AnáliseInvention Patent

Application data

Number

PI8102127

Type

Invention Patent

Filing

04/08/1981

Publication

01/12/1982

Progress at the INPI

  1. Filing04/08/81
  2. Publication01/12/82
  3. Examination02/14/84
  4. Allowance12/11/84
  5. Grant06/25/85
  6. Terminated01/17/89

The patent was granted on 06/25/1985 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: 01/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

FR

Inventors

B. G. (pessoa física)

M. J. (pessoa física)

Technical data

Priority claims

FR

80 08338 · 04/09/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

01/17/1989

RPI 952

Concessão da patente

#16.1

06/25/1985

RPI 766

Notificação para pagamento de retribuição

#13.1

04/09/1985

RPI 755

Deferimento

#9.1

12/11/1984

RPI 738

Solicitação de exame técnico

#4.1

02/14/1984

RPI 695

Publicação do pedido de patente

#3.1

01/12/1982

RPI 586

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