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Official data from INPI

CORPO DE TUBO PLÁSTICO, PROCESSO E MOLDE PARA A FABRICAÇÃO DO MESMO.

Em AnáliseInvention Patent

Application data

Number

PI8600116

Type

Invention Patent

Filing

01/14/1986

Publication

09/23/1986

Progress at the INPI

  1. Filing01/14/86
  2. Publication09/23/86
  3. Abandoned05/05/87
  4. Allowance
  5. Grant
  6. 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.

Talk to a specialist

Latest action published by the INPI: 05/05/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Wavin B.V.

NL

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Inventors

E. K. (pessoa física)

E. D. (pessoa física)

DK

J. B. (pessoa física)

J. L. (pessoa física)

Technical data

IPC Classification

Priority claims

EP

85200496.9 · 04/01/1985

NL

8500073,8500074 · 01/14/1985

NL

8500075 · 01/14/1985

NL

8501500 · 05/24/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Publicação do pedido de patente

#3.1

09/23/1986

RPI 831

Pedido de patente depositado

#2.1

05/06/1986

RPI 811

Arquivamento - Art. 36 §1° da LPI

#11.2

04/20/1993

RPI 1168

Exigência - art. 36 da LPI

#6.1

01/28/1992

RPI 1104

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