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Official data from INPI

OSCILADOR SINTONIZADO E ESTABILIZADO POR RESSOADOR DIELÉTRICO

Em AnáliseUtility Model

Application data

Number

MU6201250

Type

Utility Model

Filing

09/13/1982

Publication

04/17/1984

Progress at the INPI

Under appeal
  1. Filing09/13/82
  2. Publication04/17/84
  3. Examination11/20/84
  4. Refused08/13/91
  5. Grant
  6. In force

The application was refused by the INPI on 08/13/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/23/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Presidência da República - SCT/PR - Instituto de Pesquisas Espaciais

SP, BR

Inventors

P. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.1

12/23/1986

RPI 844

Conhecimento de parecer técnico

#7.1

06/25/1985

RPI 766

Solicitação de exame técnico

#4.1

11/20/1984

RPI 735

Publicação do pedido de patente

#3.1

04/17/1984

RPI 704

Pedido de patente depositado

#2.1

10/26/1982

RPI 627

Indeferimento

#9.2

08/13/1991

RPI 1080

14.4

06/19/1990

RPI 1023

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