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Official data from INPI

DISPOSITIVO PARA A CONEXÃO DE UM TUBO DE FUNDIÇÃO NA SAÍDA DE UM RECIPIENTE CONTENDO MASSA FUNDIDA DE METAL.

DeferidaInvention Patent

Application data

Number

PI9006160

Type

Invention Patent

Filing

12/05/1990

Publication

09/24/1991

Progress at the INPI

Awaiting grant fee payment
  1. Filing12/05/90
  2. Publication09/24/91
  3. Examination10/06/92
  4. Allowance03/14/95
  5. Grant
  6. In force

The application was allowed by the INPI on 03/14/1995. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/05/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

CH

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Inventors

H. A. (pessoa física)

Technical data

IPC Classification

Priority claims

CH

04370/89-0 · 12/06/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/05/1995

RPI 1292

Deferimento

#9.1

03/14/1995

RPI 1267

Solicitação de exame técnico

#4.1

10/06/1992

RPI 1140

Publicação do pedido de patente

#3.1

09/24/1991

RPI 1086

Pedido de patente depositado

#2.1

05/14/1991

RPI 1067

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