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Official data from INPI

Composição oral para tratamento de gengivite e periodontite e processo para aperfeiçoar a higiene bucal, processo para tratar gengivite, processo para controlar gengivite e processo para reduzir a contagem bacterial de microrganismos gram - negativos anaérobios.

IndeferidaInvention Patent

Application data

Number

PI8306276

Type

Invention Patent

Filing

11/16/1983

Publication

06/19/1984

Progress at the INPI

Under appeal
  1. Filing11/16/83
  2. Publication06/19/84
  3. Examination08/12/86
  4. Refused10/03/89
  5. Grant
  6. In force

The application was refused by the INPI on 10/03/1989. The invention was never patented.

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

Colgate-Palmolive Company

US

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Inventors

D. B. (pessoa física)

G. A. (pessoa física)

V. L. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/03/1989

RPI 989

Conhecimento de parecer técnico

#7.1

03/07/1989

RPI 959

Solicitação de exame técnico

#4.1

08/12/1986

RPI 825

Publicação do pedido de patente

#3.1

06/19/1984

RPI 713

Pedido de patente depositado

#2.1

01/24/1984

RPI 692

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