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Official data from INPI

MINISTRADOR DE RÓTULO NO MOLDE PARA MOLDAGEM POR INSUFLAÇÃO

Arquivada/ExtintaInvention PatentPCT · US1986002427

Application data

Number

PI8607367

Type

Invention Patent

Filing

11/10/1986

Publication

10/03/1989

PCT

US1986002427

Progress at the INPI

  1. Filing11/10/86
  2. Publication10/03/89
  3. Examination07/24/90
  4. Allowance05/31/94
  5. Grant11/29/94
  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: 10/03/1989. 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).

Notificação de entrada na fase nacional - PCT

#1.3

10/03/1989

RPI 989

Carta-patente expirada

#21.1

Patente extinta em 10/11/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

11/29/1994

RPI 1252

Deferimento

#9.1

05/31/1994

RPI 1226

Exigência - art. 36 da LPI

#6.1

08/03/1993

RPI 1183

Solicitação de exame técnico

#4.1

07/24/1990

RPI 1025

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