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Official data from INPI

Processo para modificar a polimerização de uma composição polimerizável, composição polimerizável, processo para formar em sal amínico de um ácido e composição de matéria.

ArquivadaInvention Patent

Application data

Number

PI8401951

Type

Invention Patent

Filing

04/26/1984

Publication

12/04/1984

Progress at the INPI

  1. Filing04/26/84
  2. Publication12/04/84
  3. Abandoned11/04/86
  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: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dentsply International Inc.

US

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Inventors

H. C. (pessoa física)

T. H. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/10/1989

RPI 951

Exigência - art. 36 da LPI

#6.1

06/14/1988

RPI 921

Solicitação de exame técnico

#4.1

11/04/1986

RPI 837

Solicitação de exame não realizada

#4.2

07/22/1986

RPI 822

Publicação do pedido de patente

#3.1

12/04/1984

RPI 737

Pedido de patente depositado

#2.1

07/03/1984

RPI 715

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