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Official data from INPI

PROCESSO DE OBTENÇÃO DE UMA EMBALAGEM PARA EMBALAR UM PRODUTO

PublicadaInvention Patent

Application data

Number

PI8806606

Type

Invention Patent

Filing

12/14/1988

Publication

08/22/1989

Progress at the INPI

  1. Filing12/14/88
  2. Publication08/22/89
  3. Examination07/30/91
  4. Allowance10/26/99
  5. Grant05/02/00
  6. Expired12/18/12

The letters patent expired on 12/18/2012: 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: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

American National Can Company

US

See this company's full portfolio

Inventors

S. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

132,833 · 12/14/1987

US

273,015 · 11/22/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/22/1989

RPI 983

Pedido de patente depositado

#2.1

04/18/1989

RPI 965

Carta-patente expirada

#21.1

Patente extinta em 02/05/2010

12/18/2012

RPI 2189

Concessão da patente

#16.1

05/02/2000

RPI 1530

Republicação - classificação IPC

#15.11

Alterada a Classificação para Int.Cl.6 B32B 15/08 e B65D 35/02.

10/26/1999

RPI 1503

Deferimento

#9.1

10/26/1999

RPI 1503

Exigência - art. 36 da LPI

#6.1

04/27/1999

RPI 1477

Exigência - art. 36 da LPI

#6.1

06/16/1998

RPI 1434

Solicitação de exame técnico

#4.1

07/30/1991

RPI 1078

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