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Official data from INPI

SUPORTE EXTENSIVEL

IndeferidaInvention Patent

Application data

Number

PI8002522

Type

Invention Patent

Filing

04/24/1980

Publication

12/15/1981

Progress at the INPI

Under appeal
  1. Filing04/24/80
  2. Publication12/15/81
  3. Examination12/06/83
  4. Refused03/05/85
  5. Grant
  6. In force

The application was refused by the INPI on 03/05/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/05/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. T. (pessoa física)

Inventors

S. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

03/05/1985

RPI 750

Conhecimento de parecer técnico

#7.1

07/31/1984

RPI 719

Solicitação de exame técnico

#4.1

12/06/1983

RPI 685

Publicação do pedido de patente

#3.1

12/15/1981

RPI 582

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