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Official data from INPI

APERFEIÇOAMENTO EM COLETE SALVA-VIDA OU OUTROS

Prazo de SigiloInvention Patent

Application data

Number

PI8901109

Type

Invention Patent

Filing

03/03/1989

Publication

10/09/1990

Progress at the INPI

Under appeal
  1. Filing03/03/89
  2. Publication10/09/90
  3. Examination01/22/91
  4. Refused12/08/92
  5. Grant
  6. In force

The application was refused by the INPI on 12/08/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Faper Plásticos Indústria e Comércio Ltda

SP, BR

Inventors

A. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Indeferimento

#9.2

12/08/1992

RPI 1149

Solicitação de exame técnico

#4.1

01/22/1991

RPI 1051

Publicação do pedido de patente

#3.1

10/09/1990

RPI 1036

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