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Official data from INPI

PAINEL EXTERNO PREMOLDADO PARA FECHAMENTO DE CASAS PRÉ-FABRICADAS, GALPÕES, ETC.

Em AnáliseInvention Patent

Application data

Number

PI8703151

Type

Invention Patent

Filing

05/29/1987

Publication

12/27/1988

Progress at the INPI

  1. Filing05/29/87
  2. Publication12/27/88
  3. Examination10/24/89
  4. Refused11/30/93
  5. Grant
  6. In force

The application was refused on 11/30/1993 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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ecomati - Engenharia, Comércio e Indústria Ltda

BA, BR

Inventors

M. D. (pessoa física)

O. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/24/1989

RPI 992

Publicação do pedido de patente

#3.1

12/27/1988

RPI 949

Pedido de patente depositado

#2.1

09/01/1987

RPI 880

111

11/30/1993

RPI 1200

Petição de recurso

#12.2

03/09/1993

RPI 1162

Indeferimento

#9.2

09/22/1992

RPI 1138

Conhecimento de parecer técnico

#7.1

09/17/1991

RPI 1085

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