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Official data from INPI

CONJUNTO DE VEDAÇÃO PARA BACIA SANITÁRIA

Prazo de SigiloInvention Patent
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Application data

Number

PI8805720

Type

Invention Patent

Filing

10/26/1988

Publication

06/12/1990
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Progress at the INPI

  1. Filing10/26/88
  2. Publication06/12/90
  3. Examination10/16/90
  4. Refused11/30/93
  5. Grant
  6. In force

The application was refused on 11/30/1993 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: 03/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. A. (pessoa física)

SP, BR

Inventors

E. A. (pessoa física)

BR

Technical data

IPC Classification

E03D 11/13

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

03/14/1989

RPI 960

111

11/30/1993

RPI 1200

Petição de recurso

#12.2

06/01/1993

RPI 1174

Deferimento (variante)

#9.1.2

02/09/1993

RPI 1158

Indeferimento

#9.2

02/09/1993

RPI 1158

Deferimento

#9.1

12/01/1992

RPI 1148

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

Publicação do pedido de patente

#3.1

06/12/1990

RPI 1022

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