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Official data from INPI

PRODUTO NÃO TECIDO COMPREENDENDO UMA FIBRA OU MATERIAL TÊXTIL LIGADOS POR UM AGLUTINANTE E ESTEIRA NÃO TECIDO DE FIBRA DE VIDRO LIGADA POR UM AGLUTINANTE

PublicadaInvention Patent

Application data

Number

PI8704514

Type

Invention Patent

Filing

09/02/1987

Publication

04/19/1988

Progress at the INPI

  1. Filing09/02/87
  2. Publication04/19/88
  3. Abandoned11/20/90
  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: 04/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

US

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Inventors

K. D. (pessoa física)

US

M. L. (pessoa física)

US

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/19/1988

RPI 913

Pedido de patente depositado

#2.1

11/17/1987

RPI 891

Arquivamento - Art. 36 §1° da LPI

#11.2

09/06/1994

RPI 1240

Exigência - art. 36 da LPI

#6.1

02/16/1994

RPI 1211

Solicitação de exame técnico

#4.1

11/20/1990

RPI 1042

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