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Official data from INPI

PROCESSO PARA PRODUCAO DE COMPOSICOES DE REVESTIMENTO DE AUTORETICULACAO,DESTINADAS A TINTAS DE ELETRODEPOSICAO CATODICAMENTE DEPOSITAVEIS

Em AnáliseInvention Patent

Application data

Number

PI7704732

Type

Invention Patent

Filing

07/19/1976

Publication

-

Progress at the INPI

  1. Filing07/19/76
  2. Publication
  3. Examination
  4. Allowance06/22/82
  5. Grant
  6. Terminated08/28/90

The patent was granted 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: 10/05/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VIANOVA KUNSTHARZ AG

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

10/05/1982

RPI 624

Deferimento

#9.1

06/22/1982

RPI 609

15.0

06/08/1982

RPI 607

Conhecimento de parecer técnico

#7.1

10/20/1981

RPI 574

Anuidade - prazo legal encerrado

#18.2

08/28/1990

RPI 1030

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