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Official data from INPI

SISTEMA DE PALETIZACAO EM CERAMICA VERMELHA

Em AnáliseInvention Patent

Application data

Number

PI7901645

Type

Invention Patent

Filing

03/15/1979

Publication

-

Progress at the INPI

  1. Filing03/15/79
  2. Publication
  3. Examination
  4. Allowance10/13/82
  5. Grant09/13/83
  6. Terminated06/14/88

The patent was granted on 09/13/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CLAIDE IND E COMERCIO DE ARTEF

Inventors

V. I. (pessoa física)

Technical data

IPC Classification

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

09/13/1983

RPI 673

Notificação para pagamento de retribuição

#13.1

02/16/1983

RPI 643

Deferimento

#9.1

10/13/1982

RPI 625

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