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Official data from INPI

MAQUINA DE EMBALAGEM PARA FAZER SACOS,E PROCESSO PARA A OPERACAO DE UMA TAL MAQUINA

Em ExigênciaInvention Patent

Application data

Number

PI8606331

Type

Invention Patent

Filing

12/20/1985

Publication

10/06/1987

Progress at the INPI

Technical opinion to answer
  1. Filing12/20/85
  2. Publication10/06/87
  3. Examination02/02/88
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROVEMA GMBH [DE]

Inventors

A. R. (pessoa física)

B. W. (pessoa física)

K. I. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

10/31/1989

RPI 993

Solicitação de exame técnico

#4.1

02/02/1988

RPI 902

Publicação do pedido de patente

#3.1

10/06/1987

RPI 885

Pedido de patente depositado

#2.1

04/28/1987

RPI 862

Retificação

#15.3

06/16/1992

RPI 1124

120

01/15/1991

RPI 1050

Recurso

#12.1

09/04/1990

RPI 1031

Deferimento

#9.1

04/24/1990

RPI 1015

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