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Official data from INPI

Painel intercambiável.

IndeferidaInvention Patent

Application data

Number

PI8304626

Type

Invention Patent

Filing

08/26/1983

Publication

09/03/1985

Progress at the INPI

Under appeal
  1. Filing08/26/83
  2. Publication09/03/85
  3. Examination01/07/86
  4. Refused08/23/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/23/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. R. (pessoa física)

SP, BR

Inventors

R. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/23/1988

RPI 931

Conhecimento de parecer técnico

#7.1

11/25/1986

RPI 840

Pedido de certificado de adição de invenção

#5.1

05/27/1986

RPI 814

Solicitação de exame técnico

#4.1

01/07/1986

RPI 794

Publicação do pedido de patente

#3.1

09/03/1985

RPI 776

14.1

05/07/1985

RPI 759

Pedido de patente depositado

#2.1

11/01/1983

RPI 680

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