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Official data from INPI

PLACA AUTOMATICA AUTOCENTRANTE COM PASSAGEM

Em AnáliseInvention Patent

Application data

Number

PI8604877

Type

Invention Patent

Filing

10/07/1986

Publication

05/31/1988

Progress at the INPI

Under appeal
  1. Filing10/07/86
  2. Publication05/31/88
  3. Examination11/08/88
  4. Refused02/11/92
  5. Grant
  6. In force

The application was refused by the INPI on 02/11/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ONCA IND METALURGICAS S A [BR]

Inventors

A. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/08/1988

RPI 942

Solicitação de exame não realizada

#4.2

08/30/1988

RPI 932

Publicação do pedido de patente

#3.1

05/31/1988

RPI 919

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Republicação - classificação IPC

#15.11

Alterada a classificação de B23Q 1/25 e B23Q 1/70 para B23Q 1/70 e B23Q 1/25.

09/12/2017

RPI 2436

Republicação - classificação IPC

#15.11

12/22/2009

RPI 2033

Indeferimento

#9.2

02/11/1992

RPI 1106

Conhecimento de parecer técnico

#7.1

05/21/1991

RPI 1068

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