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Official data from INPI

DISPOSICAO EM FECHO

Em AnáliseUtility Model

Application data

Number

MU6602267

Type

Utility Model

Filing

12/02/1986

Publication

03/24/1987

Progress at the INPI

  1. Filing12/02/86
  2. Publication03/24/87
  3. Examination05/26/87
  4. Refused06/26/90
  5. Grant
  6. In force

The application was refused on 06/26/1990 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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TEKLA IND S A ELASTICOS E ARTE [BR]

Inventors

G. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

11/07/1989

RPI 994

15.15

08/08/1989

RPI 981

Indeferimento

#9.2

04/18/1989

RPI 965

Solicitação de exame técnico

#4.1

05/26/1987

RPI 866

Publicação antecipada

#3.2

03/24/1987

RPI 857

Pedido de patente depositado

#2.1

03/10/1987

RPI 855

111

06/26/1990

RPI 1024

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