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Official data from INPI

SISTEMA DE BARBEAR A ÚMIDO DOTADO DE UMA COBERTURA

PublicadaInvention Patent

Application data

Number

PI8805434

Type

Invention Patent

Filing

10/20/1988

Publication

06/27/1989

Progress at the INPI

  1. Filing10/20/88
  2. Publication06/27/89
  3. Abandoned07/23/91
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/27/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Warner-Lambert Company

US

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Inventors

P. W. (pessoa física)

W. V. (pessoa física)

Technical data

IPC Classification

Priority claims

US

111.956 · 10/21/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

06/27/1989

RPI 975

Pedido de patente depositado

#2.1

03/07/1989

RPI 959

Republicação - classificação IPC

#15.11

04/25/1995

RPI 1273

Arquivamento - Art. 36 §1° da LPI

#11.2

07/19/1994

RPI 1233

Exigência - art. 36 da LPI

#6.1

11/30/1993

RPI 1200

Solicitação de exame técnico

#4.1

07/23/1991

RPI 1077

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