Official data from INPI

GASOLINA CEARENSE

Em AnáliseInvention Patent

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Application data

Number

PI8100401

Type

Invention Patent

Filing

01/26/1981

Publication

09/28/1982

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Progress at the INPI

Filing01/26/81
Publication09/28/82
Abandoned06/07/83
Allowance
Grant
In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 08/20/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. H. (pessoa física)

Inventors

L. H. (pessoa física)

Technical data

IPC Classification

C10G 3/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

08/20/1985

RPI 774

Pedido de certificado de adição de invenção

#5.1

10/18/1983

RPI 678

Solicitação de exame técnico

#4.1

06/07/1983

RPI 659

Publicação do pedido de patente

#3.1

09/28/1982

RPI 623

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