Official data from INPI

APERFEICOAMENTOS EM OU REFERENTES A RESISTORES MULTIPLOS

IndeferidaInvention Patent

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Application data

Number

PI8102242

Type

Invention Patent

Filing

04/13/1981

Publication

11/16/1982

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Progress at the INPI

Under appeal

Filing04/13/81
Publication11/16/82
Examination03/01/83
Refused02/26/85
Grant
In force

The application was refused by the INPI on 02/26/1985. The invention was never patented.

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Latest action published by the INPI: 02/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ICE IND COMPONENTES ELETRONICO [BR]

Inventors

B. M. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/26/1985

RPI 749

Republicação - classificação IPC

#15.11

01/08/1985

RPI 742

Conhecimento de parecer técnico

#7.1

06/05/1984

RPI 711

Solicitação de exame técnico

#4.1

03/01/1983

RPI 645

Publicação do pedido de patente

#3.1

11/16/1982

RPI 630

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