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Official data from INPI

PROCESSO DE OBTENÇÃO DE REVESTIMENTO PARA FACHADAS

Prazo de SigiloInvention Patent

Application data

Number

PI8903129

Type

Invention Patent

Filing

06/16/1989

Publication

01/02/1991

Progress at the INPI

  1. Filing06/16/89
  2. Publication01/02/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/16/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Enccon Engenharia, Comércio e Contrução Ltda

MT, BR

Inventors

C. T. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

08/22/1989

RPI 983

Arquivamento - Art. 33 da LPI

#11.1

02/24/1993

RPI 1160

Publicação do pedido de patente

#3.1

01/02/1991

RPI 1048

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