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Official data from INPI

CORPOS ALONGADOS APERFEICOADOS CONTENDO ELEMENTOS PARA TELECOMUNICACAOES

IndeferidaInvention Patent

Application data

Number

PI8106239

Type

Invention Patent

Filing

09/30/1980

Publication

06/15/1982

Progress at the INPI

Under appeal
  1. Filing09/30/80
  2. Publication06/15/82
  3. Examination07/05/83
  4. Refused11/13/84
  5. Grant
  6. In force

The application was refused by the INPI on 11/13/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/13/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PIRELLI

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Inventors

O. E. (pessoa física)

P. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/13/1984

RPI 734

Conhecimento de parecer técnico

#7.1

04/17/1984

RPI 704

Solicitação de exame técnico

#4.1

07/05/1983

RPI 663

14.1

01/25/1983

RPI 640

Publicação do pedido de patente

#3.1

06/15/1982

RPI 608

Pedido de patente depositado

#2.1

11/17/1981

RPI 578

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