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Official data from INPI

PROCESSO PARA O TRATAMENTO E EMBALAGEM DE UM PRODUTO ALIMENTICIO

IndeferidaInvention Patent

Application data

Number

PI8301421

Type

Invention Patent

Filing

03/22/1982

Publication

11/29/1983

Progress at the INPI

Under appeal
  1. Filing03/22/82
  2. Publication11/29/83
  3. Examination03/11/86
  4. Refused01/19/88
  5. Grant
  6. In force

The application was refused by the INPI on 01/19/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TETRA PAK DEV [CH]

Inventors

R. M. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/19/1988

RPI 900

Conhecimento de parecer técnico

#7.1

06/02/1987

RPI 867

Solicitação de exame técnico

#4.1

03/11/1986

RPI 803

Publicação do pedido de patente

#3.1

11/29/1983

RPI 684

Pedido de patente depositado

#2.1

05/03/1983

RPI 654

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