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Official data from INPI

SEM TITULO

IndeferidaUtility Model

Application data

Number

MU6401173

Type

Utility Model

Filing

03/14/1984

Publication

03/04/1986

Progress at the INPI

Under appeal
  1. Filing03/14/84
  2. Publication03/04/86
  3. Examination11/25/86
  4. Refused01/17/89
  5. Grant
  6. In force

The application was refused by the INPI on 01/17/1989. The invention was never patented.

Talk to a specialist

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

Applicants and inventors

Applicants

RUBEM ARLINDO HILGERT [BR]

Inventors

H. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/17/1989

RPI 952

Retificação

#15.6

12/29/1987

RPI 897

Retificação

#15.3

09/15/1987

RPI 882

Pedido de certificado de adição de invenção

#5.1

03/10/1987

RPI 855

Solicitação de exame técnico

#4.1

11/25/1986

RPI 840

Publicação do pedido de patente

#3.1

03/04/1986

RPI 802

Pedido de patente depositado

#2.1

09/25/1984

RPI 727

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