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Official data from INPI

SISTEMA DE BARBEADOR

PublicadaInvention Patent

Application data

Number

PI8800786

Type

Invention Patent

Filing

02/24/1988

Publication

10/04/1988

Progress at the INPI

Under appeal
  1. Filing02/24/88
  2. Publication10/04/88
  3. Examination11/20/90
  4. Refused09/29/92
  5. Grant
  6. In force

The application was refused by the INPI on 09/29/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Warner-Lambert Company

US

See this company's full portfolio

Inventors

P. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

018648 · 02/25/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/04/1988

RPI 937

Pedido de patente depositado

#2.1

05/10/1988

RPI 916

Indeferimento

#9.2

09/29/1992

RPI 1139

Conhecimento de parecer técnico

#7.1

12/03/1991

RPI 1096

Solicitação de exame técnico

#4.1

11/20/1990

RPI 1042

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