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Official data from INPI

PI9917681

Em AnáliseInvention PatentPCT · US1999023020

Application data

Number

PI9917681

Type

Invention Patent

Filing

10/01/1999

Publication

-

PCT

US1999023020

Progress at the INPI

  1. Filing10/01/99
  2. Publication
  3. Examination
  4. Refused10/27/15
  5. Grant
  6. In force

The application was refused on 10/27/2015 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: 10/27/2015. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

3M Innovative Properties Company

US

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

Recorrente: O depositante.@Despacho: Recurso conhecido e negado provimento. Mantido o indeferimento do pedido.[111]

10/27/2015

RPI 2338

Petição de recurso

#12.2

12/11/2012

RPI 2188

Indeferimento

#9.2

08/07/2012

RPI 2170

Conhecimento de parecer técnico

#7.1

09/06/2011

RPI 2122

Notificação de pedido dividido

#2.4

Notificação da entrada da Fase Nacional (1.3):RPI 1623 (13/02/2002); Exigência técnica (6.1): RPI 1938 (26/02/2008)

11/16/2010

RPI 2080

Exigência - art. 36 da LPI

#6.1

02/26/2008

RPI 1938

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