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Official data from INPI

APERFEIÇOAMENTO EM COLCHÕES DE ÁGUA

PublicadaInvention Patent

Application data

Number

PI8802155

Type

Invention Patent

Filing

05/03/1988

Publication

02/08/1989

Progress at the INPI

  1. Filing05/03/88
  2. Publication02/08/89
  3. Examination05/14/91
  4. Allowance
  5. Grant
  6. In force

Published on 02/08/1989, 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: 02/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Atlântica Manufatura de Plásticos Ltda

RJ, BR

Inventors

R. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

02/08/1989

RPI 955

Pedido de patente depositado

#2.1

09/20/1988

RPI 935

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

Retificação

#15.3

04/20/1993

RPI 1168

Solicitação de exame técnico

#4.1

05/14/1991

RPI 1067

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