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Official data from INPI

DEBRUM DUPLO PARA EMBALAGENS DIVERSAS

Arquivada/ExtintaInvention Patent

Application data

Number

PI9002963

Type

Invention Patent

Filing

06/19/1990

Publication

02/26/1991

Progress at the INPI

  1. Filing06/19/90
  2. Publication02/26/91
  3. Examination04/09/91
  4. Allowance05/31/94
  5. Grant03/28/95
  6. Expired05/25/10

The letters patent expired on 05/25/2010: 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: 05/25/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C.P.V.-Indústria e Comércio de Produtos para Veículos Ltda

SP, BR

Inventors

P. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 19/06/2005

05/25/2010

RPI 2055

Concessão da patente

#16.1

03/28/1995

RPI 1269

Notificação para pagamento de retribuição

#13.1

10/04/1994

RPI 1244

Deferimento

#9.1

05/31/1994

RPI 1226

Solicitação de exame técnico

#4.1

04/09/1991

RPI 1062

Publicação antecipada

#3.2

02/26/1991

RPI 1056

Pedido de patente depositado

#2.1

11/20/1990

RPI 1042

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