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Official data from INPI

SEM TITULO

Em AnáliseUtility Model

Application data

Number

MU6501922

Type

Utility Model

Filing

11/26/1985

Publication

06/30/1987

Progress at the INPI

  1. Filing11/26/85
  2. Publication06/30/87
  3. Examination09/05/89
  4. Refused09/14/93
  5. Grant
  6. In force

The application was refused on 09/14/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. O. (pessoa física)

SP, BR

Inventors

O. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/05/1989

RPI 985

Publicação do pedido de patente

#3.1

06/30/1987

RPI 871

Pedido de patente depositado

#2.1

03/25/1986

RPI 805

130

09/14/1993

RPI 1189

Retificação

#15.3

03/23/1993

RPI 1164

120

06/09/1992

RPI 1123

Republicação - classificação IPC

#15.11

03/19/1991

RPI 1059

Recurso

#12.1

02/05/1991

RPI 1053

132

12/18/1990

RPI 1046

131

10/23/1990

RPI 1038

Notificação para pagamento de retribuição

#13.1

08/21/1990

RPI 1029

Deferimento

#9.1

05/15/1990

RPI 1018

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