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Official data from INPI

SISTEMA DE FONTE DE RF ELETROCIRURGIA

Em AnáliseInvention Patent

Application data

Number

PI8305506

Type

Invention Patent

Filing

09/30/1983

Publication

05/07/1985

Progress at the INPI

Under appeal
  1. Filing09/30/83
  2. Publication05/07/85
  3. Examination09/10/85
  4. Refused03/06/90
  5. Grant
  6. In force

The application was refused by the INPI on 03/06/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/10/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/10/1985

RPI 777

Publicação do pedido de patente

#3.1

05/07/1985

RPI 759

Pedido de patente depositado

#2.1

12/13/1983

RPI 686

Republicação - classificação IPC

#15.11

01/19/2010

RPI 2037

Indeferimento

#9.2

03/06/1990

RPI 1008

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