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Official data from INPI

DIVISORIA

IndeferidaInvention Patent

Application data

Number

PI8402733

Type

Invention Patent

Filing

05/31/1984

Publication

01/07/1986

Progress at the INPI

Under appeal
  1. Filing05/31/84
  2. Publication01/07/86
  3. Examination06/03/86
  4. Refused01/24/89
  5. Grant
  6. In force

The application was refused by the INPI on 01/24/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. T. (pessoa física)

Inventors

T. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/24/1989

RPI 953

Conhecimento de parecer técnico

#7.1

06/28/1988

RPI 923

Solicitação de exame técnico

#4.1

06/03/1986

RPI 815

Publicação do pedido de patente

#3.1

01/07/1986

RPI 794

Pedido de patente depositado

#2.1

08/14/1984

RPI 721

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