Official data from INPI

DESTILADOR DE COLUNA À VÁCUO

Em AnáliseInvention Patent

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Application data

Number

PI8804135

Type

Invention Patent

Filing

08/04/1988

Publication

11/16/1988

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Progress at the INPI

Filing08/04/88
Publication11/16/88
Abandoned11/22/88
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fibroeste Indústria e Comércio Ltda.

SC, BR

Inventors

J. T. (pessoa física)

Technical data

IPC Classification

C12F 1/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/22/1988

RPI 944

Publicação antecipada

#3.2

11/16/1988

RPI 943

Pedido de patente depositado

#2.1

11/08/1988

RPI 942

Arquivamento - Art. 36 §1° da LPI

#11.2

11/07/1995

RPI 1301

Exigência - art. 36 da LPI

#6.1

02/07/1995

RPI 1262

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