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Official data from INPI

ACENDEDOR SOLAR.

Em AnáliseUtility Model

Application data

Number

MU6401871

Type

Utility Model

Filing

11/12/1984

Publication

06/17/1986

Progress at the INPI

Under appeal
  1. Filing11/12/84
  2. Publication06/17/86
  3. Examination08/09/88
  4. Refused10/09/90
  5. Grant
  6. In force

The application was refused by the INPI on 10/09/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. B. (pessoa física)

RJ, BR

L. Z. (pessoa física)

RJ, BR

Inventors

E. B. (pessoa física)

L. A. (pessoa física)

L. Z. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/09/1988

RPI 929

Retificação

#15.6

12/22/1987

RPI 896

Retificação

#15.3

09/15/1987

RPI 882

Publicação do pedido de patente

#3.1

06/17/1986

RPI 817

Pedido de patente depositado

#2.1

01/29/1985

RPI 745

Indeferimento

#9.2

10/09/1990

RPI 1036

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