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Official data from INPI

PROCESSO PARA PRODUCAO CONTINUA DE XAROPE DE ACUCAR

IndeferidaInvention Patent

Application data

Number

PI8100729

Type

Invention Patent

Filing

02/06/1981

Publication

-

Progress at the INPI

Under appeal
  1. Filing02/06/81
  2. Publication
  3. Examination
  4. Refused09/18/84
  5. Grant
  6. In force

The application was refused by the INPI on 09/18/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/18/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LAREDO IND SA [BR]

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/18/1984

RPI 726

Pedido de certificado de adição de invenção

#5.1

03/09/1982

RPI 594

Republicação - classificação IPC

#15.11

A classificação anterior era: A23L 1/09

08/16/2016

RPI 2380

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