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Official data from INPI

EMBALAGEM ACOMODANDO UMA PLURALIDADE DE ARTIGOS

Arquivada/ExtintaInvention Patent

Application data

Number

PI9001274

Type

Invention Patent

Filing

03/19/1990

Publication

03/26/1991

Progress at the INPI

  1. Filing03/19/90
  2. Publication03/26/91
  3. Examination06/15/93
  4. Allowance10/11/94
  5. Grant05/30/95
  6. Expired05/18/10

The letters patent expired on 05/18/2010: 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: 05/18/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Meadwestvaco Packaging Systems, LLC

US

T. C. (pessoa física)

US

See this company's full portfolio

Inventors

J. C. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

GB

8906222.8 · 03/17/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 19/03/2005

05/18/2010

RPI 2054

Transferência deferida

#25.1

Transferido de: The Mead Corporation

03/29/2005

RPI 1786

Concessão da patente

#16.1

05/30/1995

RPI 1278

Notificação para pagamento de retribuição

#13.1

02/21/1995

RPI 1264

Deferimento

#9.1

10/11/1994

RPI 1245

Conhecimento de parecer técnico

#7.1

03/08/1994

RPI 1214

Solicitação de exame técnico

#4.1

06/15/1993

RPI 1176

Publicação do pedido de patente

#3.1

03/26/1991

RPI 1060

Pedido de patente depositado

#2.1

08/21/1990

RPI 1029

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