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Official data from INPI

MÉTODO DE OBTENÇÃO DE BÓIAS E BÓIAS CIRCULAR SALVA-VIDAS E DE AMARRAÇÃO OBTIDAS

Em AnáliseInvention Patent

Application data

Number

PI8706165

Type

Invention Patent

Filing

11/12/1987

Publication

05/03/1988

Progress at the INPI

Under appeal
  1. Filing11/12/87
  2. Publication05/03/88
  3. Examination06/28/88
  4. Refused04/13/93
  5. Grant
  6. In force

The application was refused by the INPI on 04/13/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/08/1988. 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 certificado de adição de invenção

#5.1

11/08/1988

RPI 942

Solicitação de exame técnico

#4.1

06/28/1988

RPI 923

Publicação antecipada

#3.2

05/03/1988

RPI 915

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Indeferimento

#9.2

04/13/1993

RPI 1167

Conhecimento de parecer técnico

#7.1

12/03/1991

RPI 1096

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