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Official data from INPI

PERFURADOR E APLICADOR DE BRINCOS PARA USO INDIVIDUAL

Em AnáliseInvention Patent

Application data

Number

PI8705445

Type

Invention Patent

Filing

10/13/1987

Publication

05/02/1989

Progress at the INPI

Under appeal
  1. Filing10/13/87
  2. Publication05/02/89
  3. Examination10/31/89
  4. Refused03/02/93
  5. Grant
  6. In force

The application was refused by the INPI on 03/02/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Perfur Comércio, Importação e Exportação Ltda

SP, BR

Inventors

C. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/31/1989

RPI 993

Pedido de patente depositado

#2.1

05/02/1989

RPI 967

Publicação do pedido de patente

#3.1

05/02/1989

RPI 967

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Indeferimento

#9.2

03/02/1993

RPI 1161

14.4

09/24/1991

RPI 1086

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