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Official data from INPI

PI0722143

IndeferidaInvention PatentPCT · US2007082124

Application data

Number

PI0722143

Type

Invention Patent

Filing

10/22/2007

Publication

04/15/2014

PCT

US2007082124

Progress at the INPI

  1. Filing10/22/07
  2. Publication04/15/14
  3. Examination
  4. Refused12/26/17
  5. Grant
  6. In force

The application was refused on 12/26/2017 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/26/2017. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Elementis Specialties, Inc.

US

See this company's full portfolio

Inventors

D. D. (pessoa física)

US

J. T. (pessoa física)

US

R. G. (pessoa física)

US

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento mantido em recurso

#9.2.4

MANTIDO O INDEFERIMENTO UMA VEZ QUE NÃO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

12/26/2017

RPI 2451

Indeferimento

#9.2

08/22/2017

RPI 2433

Conhecimento de parecer técnico

#7.1

05/02/2017

RPI 2417

Pedido suspenso — exigência de documentos

#6.6

10/18/2016

RPI 2389

Notificação de entrada na fase nacional - PCT

#1.3

04/15/2014

RPI 2258

Alteração de dados cadastrais

#1.1

08/09/2011

RPI 2118

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