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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM RESISTÊNCIA ELÉTRICA PARA BICO DE INJETORA

PublicadaUtility Model

Application data

Number

MU6701296

Type

Utility Model

Filing

06/16/1987

Publication

01/17/1989

Progress at the INPI

Awaiting grant fee payment
  1. Filing06/16/87
  2. Publication01/17/89
  3. Examination01/16/90
  4. Allowance02/13/91
  5. Grant
  6. In force

The application was allowed by the INPI on 02/13/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dalti Ind. e Com. de Resistência Elétrica Ltda.

SP, BR

Inventors

P. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

01/17/1989

RPI 952

Pedido de patente depositado

#2.1

11/17/1987

RPI 891

Retificação

#15.3

07/16/1991

RPI 1076

9.1.3

03/19/1991

RPI 1059

Deferimento

#9.1

02/13/1991

RPI 1054

Solicitação de exame técnico

#4.1

01/16/1990

RPI 1002

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