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Official data from INPI

APARELHO REFRIGERANTE ALIMENTADO POR UM COMPRESSOR ALTERNANTE.

Em AnáliseUtility Model

Application data

Number

MU6700611

Type

Utility Model

Filing

04/08/1987

Publication

02/17/1988

Progress at the INPI

Under appeal
  1. Filing04/08/87
  2. Publication02/17/88
  3. Examination04/10/90
  4. Refused01/29/91
  5. Grant
  6. In force

The application was refused by the INPI on 01/29/1991. The invention was never patented.

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Latest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. A. (pessoa física)

IT

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Inventors

A. B. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

32 304 B/86 · 04/09/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.1

07/11/1989

RPI 977

Publicação do pedido de patente

#3.1

02/17/1988

RPI 904

Pedido de patente depositado

#2.1

07/14/1987

RPI 873

Indeferimento

#9.2

01/29/1991

RPI 1052

Pedido de certificado de adição de invenção

#5.1

08/07/1990

RPI 1027

Solicitação de exame técnico

#4.1

04/10/1990

RPI 1013

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