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Official data from INPI

DISPOSICAO EM LAMINA PNEUMATICA PARA EMBALAGENS EM GERAL

Em AnáliseUtility Model

Application data

Number

MU6702202

Type

Utility Model

Filing

10/06/1987

Publication

04/26/1988

Progress at the INPI

  1. Filing10/06/87
  2. Publication04/26/88
  3. Examination07/19/88
  4. Refused06/09/92
  5. Grant
  6. In force

The application was refused on 06/09/1992 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PROTEPLAST IND E COMERCIO DE P [BR]

Inventors

M. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/19/1988

RPI 926

Publicação antecipada

#3.2

04/26/1988

RPI 914

Pedido de patente depositado

#2.1

01/05/1988

RPI 898

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B65D 81/14; B32B 3/12.

03/27/2018

RPI 2464

111

06/09/1992

RPI 1123

Petição de recurso

#12.2

08/28/1990

RPI 1030

Indeferimento

#9.2

05/22/1990

RPI 1019

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