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Official data from INPI

DOCE OU SALGADO EM MASSA DE FORMA LAMINAR FLEXÍVEL

Em AnáliseInvention Patent

Application data

Number

PI8906245

Type

Invention Patent

Filing

11/30/1989

Publication

04/03/1990

Progress at the INPI

  1. Filing11/30/89
  2. Publication04/03/90
  3. Examination01/08/91
  4. Allowance
  5. Grant
  6. In force

Published on 04/03/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 09/21/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

DF, BR

Inventors

S. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de numeração

#15.1

09/21/1993

RPI 1190

15.5

09/21/1993

RPI 1190

Solicitação de exame técnico

#4.1

01/08/1991

RPI 1049

Publicação antecipada

#3.2

04/03/1990

RPI 1012

Pedido de patente depositado

#2.1

03/06/1990

RPI 1008

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