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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM PRODUTOS DE DOIS OU MAIS COMPONENTES, ESPECIALMENTE EM MASSAS EPÓXI

Prazo de SigiloUtility Model

Application data

Number

MU6801589

Type

Utility Model

Filing

08/01/1988

Publication

03/20/1990

Progress at the INPI

Under appeal
  1. Filing08/01/88
  2. Publication03/20/90
  3. Examination08/21/90
  4. Refused05/04/93
  5. Grant
  6. In force

The application was refused by the INPI on 05/04/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy Química S/A

SP, BR

Inventors

N. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Indeferimento

#9.2

05/04/1993

RPI 1170

Conhecimento de parecer técnico

#7.1

09/22/1992

RPI 1138

Solicitação de exame técnico

#4.1

08/21/1990

RPI 1029

Publicação do pedido de patente

#3.1

03/20/1990

RPI 1010

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