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Official data from INPI

APERFEIÇOAMENTO EM CAIXILHO PARA PORTAS E JANELAS.

IndeferidaInvention Patent

Application data

Number

PI8206733

Type

Invention Patent

Filing

11/22/1982

Publication

06/26/1984

Progress at the INPI

Under appeal
  1. Filing11/22/82
  2. Publication06/26/84
  3. Examination11/26/85
  4. Refused09/01/87
  5. Grant
  6. In force

The application was refused by the INPI on 09/01/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/01/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Berneck & Cia

Inventors

B. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/01/1987

RPI 880

Conhecimento de parecer técnico

#7.1

09/23/1986

RPI 831

Solicitação de exame técnico

#4.1

11/26/1985

RPI 788

Publicação do pedido de patente

#3.1

06/26/1984

RPI 714

Pedido de patente depositado

#2.1

01/11/1983

RPI 638

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