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Official data from INPI

PROCESSO PARA COLOCAÇÃO DE UM DISPOSITIVO ESTABILIZADOR, POR EXEMPLO; UM PÉ EM RECIPIENTES DESTINADOS A LÍQUIDOS E FEITOS DE MATERIAL PLÁSTICO; E RECIPIENTE PARA LÍQUIDOS SOB PRESSÃO.

Em AnáliseInvention Patent
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Application data

Number

PI7702932

Type

Invention Patent

Filing

05/06/1977

Publication

-
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Progress at the INPI

  1. Filing05/06/77
  2. Publication
  3. Examination
  4. Refused06/14/83
  5. Grant
  6. In force

The application was refused on 06/14/1983 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/14/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. P. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

06/14/1983

RPI 660

120

10/05/1982

RPI 624

Petição de recurso

#12.2

02/02/1982

RPI 589

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