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Official data from INPI

CORRENTE DE PNEU.

PublicadaInvention Patent

Application data

Number

PI8704289

Type

Invention Patent

Filing

08/19/1987

Publication

04/12/1988

Progress at the INPI

  1. Filing08/19/87
  2. Publication04/12/88
  3. Abandoned10/09/90
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. A. (pessoa física)

DE

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Inventors

K. H. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 36 28 287.1 · 08/20/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/12/1988

RPI 912

Pedido de patente depositado

#2.1

11/10/1987

RPI 890

Arquivamento - Art. 36 §1° da LPI

#11.2

12/17/1991

RPI 1098

Exigência - art. 36 da LPI

#6.1

06/18/1991

RPI 1072

Solicitação de exame técnico

#4.1

10/09/1990

RPI 1036

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