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Official data from INPI

COMPOSIÇÃO DE METAIS PARA A PRODUÇÃO DE BIJUTERIAS FINAS

IndeferidaInvention Patent

Application data

Number

PI8905699

Type

Invention Patent

Filing

11/01/1989

Publication

05/07/1991

Progress at the INPI

Under appeal
  1. Filing11/01/89
  2. Publication05/07/91
  3. Examination08/06/91
  4. Refused12/20/94
  5. Grant
  6. In force

The application was refused by the INPI on 12/20/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/20/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Exacta Indústria Comércio Exportação Ltda

SP, BR

Inventors

R. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/20/1994

RPI 1255

14.4

04/27/1993

RPI 1169

Solicitação de exame técnico

#4.1

08/06/1991

RPI 1079

Publicação do pedido de patente

#3.1

05/07/1991

RPI 1066

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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