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Official data from INPI

DISPOSITIVO PARA RASPAR,LIMPAR,ENCERAR E LUSTRAR ASSOALHOS,PISOS ETC.

Em AnáliseUtility Model

Application data

Number

MU6401199

Type

Utility Model

Filing

07/27/1984

Publication

03/11/1986

Progress at the INPI

Under appeal
  1. Filing07/27/84
  2. Publication03/11/86
  3. Examination01/03/89
  4. Refused02/06/90
  5. Grant
  6. In force

The application was refused by the INPI on 02/06/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OLYNTHO SCHIRMER [BR]

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/03/1989

RPI 950

Retificação

#15.6

11/01/1988

RPI 941

Retificação

#15.3

09/15/1987

RPI 882

Publicação do pedido de patente

#3.1

03/11/1986

RPI 803

Pedido de patente depositado

#2.1

09/25/1984

RPI 727

Indeferimento

#9.2

02/06/1990

RPI 1005

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