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Official data from INPI

COMPOSIÇÃO ORAL ANTIPLACA

PublicadaInvention Patent

Application data

Number

PI8802860

Type

Invention Patent

Filing

06/10/1988

Publication

05/23/1989

Progress at the INPI

Under appeal
  1. Filing06/10/88
  2. Publication05/23/89
  3. Examination11/13/90
  4. Refused09/05/95
  5. Grant
  6. In force

The application was refused by the INPI on 09/05/1995. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/23/1989. 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. G. (pessoa física)

US

A. E. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

106,097 · 10/08/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/23/1989

RPI 970

Pedido de patente depositado

#2.1

11/08/1988

RPI 942

Republicação - classificação IPC

#15.11

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

03/27/2018

RPI 2464

Indeferimento

#9.2

09/05/1995

RPI 1292

Solicitação de exame técnico

#4.1

11/13/1990

RPI 1041

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