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Official data from INPI

COMPOSIÇÃO DENTIFRÍCIA E PROCESSO DE SUA FABRICAÇÃO

IndeferidaInvention Patent

Application data

Number

PI8202563

Type

Invention Patent

Filing

05/04/1982

Publication

04/19/1983

Progress at the INPI

Under appeal
  1. Filing05/04/82
  2. Publication04/19/83
  3. Examination04/09/85
  4. Refused01/24/89
  5. Grant
  6. In force

The application was refused by the INPI on 01/24/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Company

US

See this company's full portfolio

Inventors

A. M. (pessoa física)

GB

Technical data

Priority claims

GB

8114137 · 05/08/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/24/1989

RPI 953

Conhecimento de parecer técnico

#7.1

08/02/1988

RPI 928

Conhecimento de parecer técnico

#7.1

09/23/1986

RPI 831

Solicitação de exame técnico

#4.1

04/09/1985

RPI 755

Publicação do pedido de patente

#3.1

04/19/1983

RPI 652

Pedido de patente depositado

#2.1

06/22/1982

RPI 609

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/18.

03/27/2018

RPI 2464

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