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Official data from INPI

SUPORTE DE FONE COM AREA PARA PUBLICIDADE

IndeferidaInvention Patent

Application data

Number

PI8101416

Type

Invention Patent

Filing

03/09/1981

Publication

10/26/1982

Progress at the INPI

Under appeal
  1. Filing03/09/81
  2. Publication10/26/82
  3. Examination10/25/83
  4. Refused07/29/86
  5. Grant
  6. In force

The application was refused by the INPI on 07/29/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. D. (pessoa física)

Inventors

A. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/29/1986

RPI 823

Conhecimento de parecer técnico

#7.1

10/02/1984

RPI 728

Solicitação de exame técnico

#4.1

10/25/1983

RPI 679

Publicação do pedido de patente

#3.1

10/26/1982

RPI 627

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