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Official data from INPI

PROCESSO PARA PRODUZIR COMPOSTOS DE EPOXIORGANOSILÍCIO

IndeferidaInvention PatentPCT · US2000032981

Application data

Number

PI0016399

Type

Invention Patent

Filing

12/04/2000

Publication

12/17/2002

PCT

US2000032981

Progress at the INPI

  1. Filing12/04/00
  2. Publication12/17/02
  3. Examination
  4. Refused02/08/11
  5. Grant
  6. In force

The application was refused on 02/08/2011 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: 02/08/2011. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

US

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Inventors

J. R. (pessoa física)

US

K. B. (pessoa física)

US

M. W. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

09/465.603 · 12/17/1999

US

09/573.111 · 05/17/2000

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.

02/08/2011

RPI 2092

Indeferimento

#9.2

Indefiro o pedido de acordo com o(s) artigo(s) 8º, 11 e 13 da LPI

08/10/2010

RPI 2066

Conhecimento de parecer técnico

#7.1

04/13/2010

RPI 2049

Notificação de entrada na fase nacional - PCT

#1.3

12/17/2002

RPI 1667

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