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Official data from INPI

DISPOSIÇÀO INTRODUZIDA EM TAMPAS PARA FORMAS DE PIZZA

Em AnáliseUtility Model

Application data

Number

MU6700412

Type

Utility Model

Filing

03/12/1987

Publication

10/11/1988

Progress at the INPI

Under appeal
  1. Filing03/12/87
  2. Publication10/11/88
  3. Examination09/12/89
  4. Refused05/22/90
  5. Grant
  6. In force

The application was refused by the INPI on 05/22/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ALCAN BRASIL [BR]

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Inventors

G. A. (pessoa física)

BR

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/12/1989

RPI 986

Publicação do pedido de patente

#3.1

10/11/1988

RPI 938

Pedido de patente depositado

#2.1

07/07/1987

RPI 872

Indeferimento

#9.2

05/22/1990

RPI 1019

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