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Official data from INPI

PROCESSO PARA PRODUÇÃO DE FRAÇÃO DE GASOLINA E/OU FRAÇÃO DE ÓLEO COMBUSTÍVEL

Em AnáliseInvention Patent

Application data

Number

PI8306584

Type

Invention Patent

Filing

11/30/1983

Publication

07/10/1984

Progress at the INPI

  1. Filing11/30/83
  2. Publication07/10/84
  3. Examination08/12/86
  4. Allowance09/27/88
  5. Abandoned
  6. In force

The application was allowed on 09/27/1988 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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

US

See this company's full portfolio

Inventors

G. G. (pessoa física)

M. J. (pessoa física)

Technical data

IPC Classification

Priority claims

US

445.808 · 12/01/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/07/1989

RPI 994

110

09/12/1989

RPI 986

Recurso

#12.1

01/10/1989

RPI 951

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Deferimento

#9.1

09/27/1988

RPI 936

Exigência - art. 36 da LPI

#6.1

05/24/1988

RPI 918

Solicitação de exame técnico

#4.1

08/12/1986

RPI 825

Publicação do pedido de patente

#3.1

07/10/1984

RPI 716

Pedido de patente depositado

#2.1

02/14/1984

RPI 695

Arquivamento - Art. 38 §2° da LPI

#11.4

10/23/1990

RPI 1038

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