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Official data from INPI

DETIFRÍCIO ANTIPLACA ESTÁVEL COM ESPUMAMENTO E ESTABILIDADE DE FLUORETO

Em AnáliseInvention Patent

Application data

Number

PI8403476

Type

Invention Patent

Filing

07/12/1984

Publication

06/25/1985

Progress at the INPI

Under appeal
  1. Filing07/12/84
  2. Publication06/25/85
  3. Examination08/11/87
  4. Refused05/15/90
  5. Grant
  6. In force

The application was refused by the INPI on 05/15/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/11/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Company

US

See this company's full portfolio

Inventors

C. J. (pessoa física)

C. P. (pessoa física)

Y. M. (pessoa física)

Technical data

Priority claims

US

513473 · 07/13/1983

US

513474 · 07/13/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/11/1987

RPI 877

Publicação do pedido de patente

#3.1

06/25/1985

RPI 766

Pedido de patente depositado

#2.1

09/25/1984

RPI 727

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 7/22; A61K 7/18.

03/27/2018

RPI 2464

Indeferimento

#9.2

05/15/1990

RPI 1018

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