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Official data from INPI

CONVERSOR DE ENERGIA SOLAR EM ELÉTRICA.

Em AnáliseInvention Patent

Application data

Number

PI8604418

Type

Invention Patent

Filing

09/16/1986

Publication

05/10/1988

Progress at the INPI

Under appeal
  1. Filing09/16/86
  2. Publication05/10/88
  3. Examination09/27/88
  4. Refused05/08/90
  5. Grant
  6. In force

The application was refused by the INPI on 05/08/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. S. (pessoa física)

Inventors

D. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

08/29/1989

RPI 984

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação do pedido de patente

#3.1

05/10/1988

RPI 916

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Republicação - classificação IPC

#15.11

A classificação anterior era: F24J 2/00

08/25/2015

RPI 2329

Republicação - classificação IPC

#15.11

05/07/1991

RPI 1066

Indeferimento

#9.2

05/08/1990

RPI 1017

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