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Official data from INPI

PROCESSO DE RETIFICAÇÃO POR ABRASÃO

IndeferidaInvention Patent

Application data

Number

PI8205310

Type

Invention Patent

Filing

09/09/1982

Publication

04/17/1984

Progress at the INPI

Under appeal
  1. Filing09/09/82
  2. Publication04/17/84
  3. Examination07/31/84
  4. Refused07/18/89
  5. Grant
  6. In force

The application was refused by the INPI on 07/18/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. M. (pessoa física)

SP, BR

Inventors

F. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/18/1989

RPI 978

Conhecimento de parecer técnico

#7.1

04/16/1985

RPI 756

Solicitação de exame técnico

#4.1

07/31/1984

RPI 719

Publicação do pedido de patente

#3.1

04/17/1984

RPI 704

Pedido de patente depositado

#2.1

10/26/1982

RPI 627

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