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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM ARTIGO PARA RECOBRIMENTO DE CAMAS

Em AnáliseUtility Model

Application data

Number

MU7001704

Type

Utility Model

Filing

08/24/1990

Publication

03/31/1992

Progress at the INPI

  1. Filing08/24/90
  2. Publication03/31/92
  3. Examination08/25/92
  4. Refused11/14/95
  5. Grant
  6. In force

The application was refused on 11/14/1995 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: 11/14/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cotonificio Guilherme Giorgi S/A

SP, BR

Inventors

A. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

11/14/1995

RPI 1302

Petição de recurso

#12.2

07/04/1995

RPI 1283

Indeferimento

#9.2

03/14/1995

RPI 1267

Solicitação de exame técnico

#4.1

08/25/1992

RPI 1134

Publicação do pedido de patente

#3.1

03/31/1992

RPI 1113

Pedido de patente depositado

#2.1

01/29/1991

RPI 1052

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