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Official data from INPI

MINISTRADOR DE RÓTULOS NO MOLDE PARA MÀQUINA DE MOLDAGEM DE PLÁSTICO POR INSUFLAÇÃO

Em AnáliseInvention Patent

Application data

Number

PI8607248

Type

Invention Patent

Filing

02/27/1986

Publication

12/06/1988

Progress at the INPI

  1. Filing02/27/86
  2. Publication12/06/88
  3. Examination11/28/89
  4. Allowance06/30/92
  5. Grant03/30/93
  6. Expired07/22/08

The letters patent expired on 07/22/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Plastipak Packaging, Inc

US

See this company's full portfolio

Inventors

R. D. (pessoa física)

US

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/28/1989

RPI 997

Notificação de entrada na fase nacional - PCT

#1.3

12/06/1988

RPI 946

Carta-patente expirada

#21.1

Patente extinta em 27/02/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

03/30/1993

RPI 1165

Deferimento

#9.1

06/30/1992

RPI 1126

Exigência - art. 36 da LPI

#6.1

11/05/1991

RPI 1092

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