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Official data from INPI

SEM TITULO

PublicadaInvention Patent

Application data

Number

PI8801198

Type

Invention Patent

Filing

03/11/1988

Publication

10/03/1989

Progress at the INPI

  1. Filing03/11/88
  2. Publication10/03/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/03/1989

RPI 989

Pedido de patente depositado

#2.1

07/19/1988

RPI 926

10.1

10/16/1990

RPI 1037

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