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Official data from INPI

ENGRADAMENTO METÁLICO,COM SUPORTE PARA COBERTURA DE TELHAS DE CERÂMICAS

PublicadaInvention Patent

Application data

Number

PI8801925

Type

Invention Patent

Filing

04/19/1988

Publication

11/14/1989

Progress at the INPI

Office action pending
  1. Filing04/19/88
  2. Publication11/14/89
  3. Examination11/20/90
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. J. (pessoa física)

MG, BR

S. S. (pessoa física)

MG, BR

Inventors

P. J. (pessoa física)

BR

S. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/14/1989

RPI 995

Pedido de patente depositado

#2.1

09/06/1988

RPI 933

Retificação

#15.3

02/16/1994

RPI 1211

15.5

07/13/1993

RPI 1180

Exigência - art. 36 da LPI

#6.1

11/10/1992

RPI 1145

Conhecimento de parecer técnico

#7.1

03/10/1992

RPI 1110

Solicitação de exame técnico

#4.1

11/20/1990

RPI 1042

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