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Official data from INPI

PROCESSO PARA CONFECCIONAR,ENCHER,VACUOMIZAR E FECHAR SACOS COM CAFE MOLDO COM VACUO ABSOLUTO

Em AnáliseInvention Patent

Application data

Number

PI8602704

Type

Invention Patent

Filing

06/03/1986

Publication

02/02/1988

Progress at the INPI

Under appeal
  1. Filing06/03/86
  2. Publication02/02/88
  3. Examination09/20/88
  4. Refused05/29/90
  5. Grant
  6. In force

The application was refused by the INPI on 05/29/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MILOSLAV MARAS [BR]

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

01/31/1989

RPI 954

Solicitação de exame técnico

#4.1

09/20/1988

RPI 935

Publicação do pedido de patente

#3.1

02/02/1988

RPI 902

Pedido de patente depositado

#2.1

12/23/1986

RPI 844

Indeferimento

#9.2

05/29/1990

RPI 1020

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