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Official data from INPI

MÁQUINA DE FORMAR, ENCHER, TRANSPORTAR E SELAR COM PELÍCULA PLÁSTICA.

IndeferidaUtility Model

Application data

Number

MU6502146

Type

Utility Model

Filing

12/30/1985

Publication

08/04/1987

Progress at the INPI

Under appeal
  1. Filing12/30/85
  2. Publication08/04/87
  3. Examination11/17/87
  4. Refused09/12/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/12/1989. 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

Weldotron do Brasil Sistemas de Embalagem Ltda.

SP, BR

Inventors

A. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/12/1989

RPI 986

Solicitação de exame técnico

#4.1

11/17/1987

RPI 891

Publicação do pedido de patente

#3.1

08/04/1987

RPI 876

Pedido de patente depositado

#2.1

04/01/1986

RPI 806

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