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Official data from INPI

PROCESSO PARA FABRICACAO POR MOLDAGEM DE ELEMENTOS DE CONSTRUCAO COMO LADRILHOS E PLACAS DECORATIVAS

Em AnáliseInvention Patent

Application data

Number

PI7800206

Type

Invention Patent

Filing

01/14/1977

Publication

-

Progress at the INPI

  1. Filing01/14/77
  2. Publication
  3. Examination
  4. Allowance08/23/83
  5. Grant03/27/84
  6. Terminated06/14/88

The patent was granted on 03/27/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. K. (pessoa física)

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Inventors

K. R. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/14/1988

RPI 921

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

12/13/1983

RPI 686

Deferimento

#9.1

08/23/1983

RPI 670

Exigência - art. 36 da LPI

#6.1

07/27/1982

RPI 614

6.2

12/15/1981

RPI 582

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