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Official data from INPI

ACIONAMENTO DE VIDRO ELÉTRICO DE VEÍCULOS.

Em AnáliseInvention Patent

Application data

Number

PI8303509

Type

Invention Patent

Filing

06/24/1983

Publication

09/27/1983

Progress at the INPI

Technical opinion to answer
  1. Filing06/24/83
  2. Publication09/27/83
  3. Examination01/03/84
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Friocar Auto Refrigeração Ltda.

Inventors

N. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/09/1988

RPI 929

Conhecimento de parecer técnico

#7.1

12/22/1987

RPI 896

Solicitação de exame técnico

#4.1

01/03/1984

RPI 689

Publicação antecipada

#3.2

09/27/1983

RPI 675

Pedido de patente depositado

#2.1

08/09/1983

RPI 668

Republicação - classificação IPC

#15.11

A classificação anterior era: E05F 15/16

08/25/2015

RPI 2329

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