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Official data from INPI

DISPOSIÇÃO INTRODUZIDA NO NÍVEL DE PEDREIRO-II.

Prazo de SigiloUtility Model

Application data

Number

MU6900024

Type

Utility Model

Filing

01/04/1989

Publication

08/21/1990

Progress at the INPI

  1. Filing01/04/89
  2. Publication08/21/90
  3. Examination06/02/92
  4. Refused10/05/93
  5. Grant
  6. In force

The application was refused on 10/05/1993 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: 02/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. G. (pessoa física)

GO, BR

Inventors

J. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

02/21/1989

RPI 957

111

10/05/1993

RPI 1192

Petição de recurso

#12.2

06/22/1993

RPI 1177

Republicação - classificação IPC

#15.11

06/01/1993

RPI 1174

Indeferimento

#9.2

03/09/1993

RPI 1162

15.5

12/08/1992

RPI 1149

Solicitação de exame técnico

#4.1

06/02/1992

RPI 1122

Publicação do pedido de patente

#3.1

08/21/1990

RPI 1029

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