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Official data from INPI

UNIDADE PARA PASTEURIZAÇÃO E HOMOGEDEIZAÇÃO DE CALDAS PARA SORVETES EM SISTEMA CONTÍNUO

IndeferidaUtility Model

Application data

Number

MU6602042

Type

Utility Model

Filing

10/21/1986

Publication

03/24/1987

Progress at the INPI

Under appeal
  1. Filing10/21/86
  2. Publication03/24/87
  3. Examination06/09/87
  4. Refused08/01/89
  5. Grant
  6. In force

The application was refused by the INPI on 08/01/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. A. (pessoa física)

SP, BR

Inventors

R. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/01/1989

RPI 980

Pedido de certificado de adição de invenção

#5.1

10/13/1987

RPI 886

Solicitação de exame técnico

#4.1

06/09/1987

RPI 868

Publicação antecipada

#3.2

03/24/1987

RPI 857

Pedido de patente depositado

#2.1

03/10/1987

RPI 855

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