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Official data from INPI

CONJUNTO DE LÂMINAS EM TANDEM PARA UM APARELHO DE BARBEAR

Em AnáliseInvention PatentPCT · US1988001310

Application data

Number

PI8807081

Type

Invention Patent

Filing

04/19/1988

Publication

10/03/1989

PCT

US1988001310

Progress at the INPI

  1. Filing04/19/88
  2. Publication10/03/89
  3. Examination05/28/91
  4. Allowance06/22/93
  5. Grant02/16/94
  6. Terminated10/24/95

The patent was granted on 02/16/1994 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Gillette Company

US

See this company's full portfolio

Inventors

J. F. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

87 12785 · 06/01/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/03/1989

RPI 989

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

02/16/1994

RPI 1211

Notificação para pagamento de retribuição

#13.1

11/09/1993

RPI 1197

Deferimento

#9.1

06/22/1993

RPI 1177

Exigência - art. 36 da LPI

#6.1

11/03/1992

RPI 1144

Solicitação de exame técnico

#4.1

05/28/1991

RPI 1069

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