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Official data from INPI

METODO PARA IMPEDIR A MUDANCA DE COR DO SUCO DE BANANA

IndeferidaInvention Patent

Application data

Number

PI8108134

Type

Invention Patent

Filing

12/15/1981

Publication

09/20/1983

Progress at the INPI

Under appeal
  1. Filing12/15/81
  2. Publication09/20/83
  3. Examination03/27/84
  4. Refused05/07/85
  5. Grant
  6. In force

The application was refused by the INPI on 05/07/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/07/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. H. (pessoa física)

Inventors

H. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/07/1985

RPI 759

Solicitação de exame técnico

#4.1

03/27/1984

RPI 701

Publicação do pedido de patente

#3.1

09/20/1983

RPI 674

Pedido de patente depositado

#2.1

02/09/1982

RPI 590

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A23L 1/172.

03/27/2018

RPI 2464

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