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Official data from INPI

Leitura remota de medidores e equipamento para a sua realização.

IndeferidaInvention Patent

Application data

Number

PI8105784

Type

Invention Patent

Filing

09/10/1981

Publication

04/19/1983

Progress at the INPI

Under appeal
  1. Filing09/10/81
  2. Publication04/19/83
  3. Examination08/16/83
  4. Refused05/20/86
  5. Grant
  6. In force

The application was refused by the INPI on 05/20/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/20/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ericsson do Brasil Comércio e Indústria S/A

SP, BR

See this company's full portfolio

Inventors

B. H. (pessoa física)

F. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/20/1986

RPI 813

Conhecimento de parecer técnico

#7.1

08/13/1985

RPI 773

Exigência - art. 36 da LPI

#6.1

08/14/1984

RPI 721

Solicitação de exame técnico

#4.1

08/16/1983

RPI 669

Publicação do pedido de patente

#3.1

04/19/1983

RPI 652

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

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