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Official data from INPI

APARELHO E PROCESSO PARA A INSPEÇÃO DO ACABAMENTO DE RECIPIENTES

Arquivada/ExtintaInvention Patent

Application data

Number

PI9001352

Type

Invention Patent

Filing

03/22/1990

Publication

04/02/1991

Progress at the INPI

  1. Filing03/22/90
  2. Publication04/02/91
  3. Examination06/04/91
  4. Allowance07/19/94
  5. Grant03/28/95
  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

Owens-Illinois Glass Container, Inc

US

Inventors

J. R. (pessoa física)

US

J. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

327.662 · 03/23/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 22/03/2005

05/18/2010

RPI 2054

Concessão da patente

#16.1

03/28/1995

RPI 1269

Notificação para pagamento de retribuição

#13.1

11/15/1994

RPI 1250

Deferimento

#9.1

07/19/1994

RPI 1233

Solicitação de exame técnico

#4.1

06/04/1991

RPI 1070

Publicação do pedido de patente

#3.1

04/02/1991

RPI 1061

Pedido de patente depositado

#2.1

08/07/1990

RPI 1027

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