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Official data from INPI

TUBO IMPULSOR E ESTABILIZADOR DE VEICULOS

PublicadaUtility Model

Application data

Number

MU6602469

Type

Utility Model

Filing

12/16/1986

Publication

07/05/1988

Progress at the INPI

Awaiting grant fee payment
  1. Filing12/16/86
  2. Publication07/05/88
  3. Examination08/07/90
  4. Allowance05/28/91
  5. Grant
  6. In force

The application was allowed by the INPI on 05/28/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 07/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HUMBERTO MALZONI CASELLA [BR]

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/05/1988

RPI 924

Pedido de patente depositado

#2.1

05/05/1987

RPI 863

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B60G 25/00.

03/27/2018

RPI 2464

Retificação

#15.3

09/17/1991

RPI 1085

Deferimento

#9.1

05/28/1991

RPI 1069

Solicitação de exame técnico

#4.1

08/07/1990

RPI 1027

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