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Official data from INPI

PROCESSO PARA INIBIR A MINERALIZACAO DE TECIDO NATURAL FIXADO, BEM COMO PROCESSO PARA INIBIR A CALCINACAO DE TAL TECIDO

ArquivadaInvention Patent

Application data

Number

PI8303580

Type

Invention Patent

Filing

08/25/1982

Publication

04/24/1984

Progress at the INPI

  1. Filing08/25/82
  2. Publication04/24/84
  3. Abandoned07/29/86
  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: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOHNSON & JOHNSON [US]

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Inventors

P. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/05/1989

RPI 985

Exigência - art. 36 da LPI

#6.1

12/27/1988

RPI 949

Solicitação de exame técnico

#4.1

07/29/1986

RPI 823

Publicação do pedido de patente

#3.1

04/24/1984

RPI 705

Pedido de patente depositado

#2.1

08/16/1983

RPI 669

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