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Official data from INPI

Painel plástico para forro.

IndeferidaUtility Model

Application data

Number

MU6601609

Type

Utility Model

Filing

08/26/1986

Publication

05/03/1988

Progress at the INPI

Under appeal
  1. Filing08/26/86
  2. Publication05/03/88
  3. Examination08/09/88
  4. Refused09/05/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/05/1989. The invention was never patented.

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Latest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Plásticos Pisani S.A

RS, BR

See this company's full portfolio

Inventors

L. O. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/05/1989

RPI 985

Solicitação de exame técnico

#4.1

08/09/1988

RPI 929

Publicação do pedido de patente

#3.1

05/03/1988

RPI 915

Pedido de patente depositado

#2.1

03/31/1987

RPI 858

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04F 13/00; E04B 5/52.

03/27/2018

RPI 2464

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