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Official data from INPI

COMPOSIÇÃO, COMPOSIÇÃO PARA HIGIENE ORAL E PROCESSO PARA MASCARAR O SABOR DE TIMOL EM UM PRODUTO FINAL

PublicadaInvention Patent

Application data

Number

PI8901426

Type

Invention Patent

Filing

03/28/1989

Publication

11/14/1989

Progress at the INPI

  1. Filing03/28/89
  2. Publication11/14/89
  3. Examination07/16/91
  4. Refused03/10/98
  5. Grant
  6. In force

The application was refused on 03/10/1998 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Warner-Lambert Company

US

See this company's full portfolio

Inventors

A. T. (pessoa física)

E. C. (pessoa física)

Technical data

IPC Classification

Priority claims

US

175.568 · 03/31/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/14/1989

RPI 995

Pedido de patente depositado

#2.1

05/09/1989

RPI 968

111

Recorrente: O Depositante@Decisão: Recurso conhecido. Negado provimento. Mantido o indeferimento do pedido.

03/10/1998

RPI 1420

120

01/16/1996

RPI 1311

Petição de recurso

#12.2

11/21/1995

RPI 1303

Indeferimento

#9.2

08/01/1995

RPI 1287

Solicitação de exame técnico

#4.1

07/16/1991

RPI 1076

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