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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM TERMINAL LADO VELA DE IGNIÇÃO COM SUPRESSOR DE INTERFERÊNCIA.

Em AnáliseUtility Model
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Application data

Number

MU6701901

Type

Utility Model

Filing

09/25/1987

Publication

04/04/1989
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Progress at the INPI

Under appeal
  1. Filing09/25/87
  2. Publication04/04/89
  3. Examination09/12/89
  4. Refused03/05/91
  5. Grant
  6. In force

The application was refused by the INPI on 03/05/1991. The invention was never patented.

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Latest action published by the INPI: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dèlphia Produtos Elétricos Ltda

Inventors

P. F. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

12/05/1989

RPI 998

Solicitação de exame técnico

#4.1

09/12/1989

RPI 986

Publicação antecipada

#3.2

04/04/1989

RPI 963

Pedido de patente depositado

#2.1

12/29/1987

RPI 897

Republicação - classificação IPC

#15.11

07/02/1991

RPI 1074

Indeferimento

#9.2

03/05/1991

RPI 1057

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