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Official data from INPI

PROCESSO PARA MANUFATURA DE OBJETOS DE MATERIAIS ENDURECIDOS POR AGUA

ArquivadaInvention Patent

Application data

Number

PI8008449

Type

Invention Patent

Filing

12/22/1979

Publication

-

Progress at the INPI

  1. Filing12/22/79
  2. Publication
  3. Examination09/27/83
  4. Allowance06/12/84
  5. Abandoned
  6. In force

The application was allowed on 06/12/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 06/11/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STAMICARBON

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Inventors

J. J. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

06/11/1985

RPI 764

Notificação para pagamento de retribuição

#13.1

10/02/1984

RPI 728

Deferimento

#9.1

06/12/1984

RPI 712

Solicitação de exame técnico

#4.1

09/27/1983

RPI 675

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