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Official data from INPI

DISPOSICAO CONSTRUTIVA EM RODO

Em AnáliseUtility Model

Application data

Number

MU6301562

Type

Utility Model

Filing

10/24/1983

Publication

05/28/1985

Progress at the INPI

  1. Filing10/24/83
  2. Publication05/28/85
  3. Examination06/23/87
  4. Refused02/28/89
  5. Grant
  6. In force

The application was refused on 02/28/1989 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: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

THEREZINHA BEATRIZ ALVES DE AN [BR]

Inventors

Z. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

02/28/1989

RPI 958

Petição de recurso

#12.2

09/20/1988

RPI 935

Indeferimento

#9.2

06/07/1988

RPI 920

Solicitação de exame técnico

#4.1

06/23/1987

RPI 870

Publicação do pedido de patente

#3.1

05/28/1985

RPI 762

Pedido de patente depositado

#2.1

01/10/1984

RPI 690

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