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Official data from INPI

EMBALAGEM-FRIGIDEIRA PARA PRODUTOS OU ALIMENTOS EXPANSÍVEIS SOB CALOR

PublicadaUtility Model

Application data

Number

MU6800348

Type

Utility Model

Filing

02/26/1988

Publication

10/03/1989

Progress at the INPI

  1. Filing02/26/88
  2. Publication10/03/89
  3. Examination08/14/90
  4. Refused09/28/93
  5. Grant
  6. In force

The application was refused on 09/28/1993 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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. S. (pessoa física)

PE, BR

Inventors

F. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/03/1989

RPI 989

Pedido de patente depositado

#2.1

05/24/1988

RPI 918

111

09/28/1993

RPI 1191

Republicação - classificação IPC

#15.11

10/22/1991

RPI 1090

Petição de recurso

#12.2

07/02/1991

RPI 1074

Indeferimento

#9.2

04/09/1991

RPI 1062

Solicitação de exame técnico

#4.1

08/14/1990

RPI 1028

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