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Official data from INPI

C19400400

Arquivada/ExtintaCertificado de Adição

Application data

Number

C19400400

Type

Certificado de Adição

Filing

12/06/2006

Publication

05/02/2007

Progress at the INPI

  1. Filing12/06/06
  2. Publication05/02/07
  3. Examination
  4. Allowance05/04/10
  5. Grant01/25/11
  6. Expired07/07/15

The letters patent expired on 07/07/2015: 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: 07/07/2015. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fábrica Boechat Ltda.

RJ, BR

Inventors

J. B. (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 31/01/2014

07/07/2015

RPI 2322

Concessão da patente

#16.1

01/25/2011

RPI 2090

Deferimento

#9.1

05/04/2010

RPI 2052

Publicação do pedido de patente

#3.1

05/02/2007

RPI 1895

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