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Official data from INPI

PI9816209

IndeferidaInvention PatentPCT · US1998017856

Application data

Number

PI9816209

Type

Invention Patent

Filing

08/28/1998

Publication

-

PCT

US1998017856

Progress at the INPI

Under appeal
  1. Filing08/28/98
  2. Publication
  3. Examination
  4. Refused01/29/08
  5. Grant
  6. In force

The application was refused by the INPI on 01/29/2008. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/29/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Minnesota Mining and Manufacturing 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).

Indeferimento

#9.2

Indefiro o presente pedido de patente como Invenção de acordo com o art. 8º da LPI.

01/29/2008

RPI 1934

Conhecimento de parecer técnico

#7.1

04/10/2007

RPI 1892

6.9

04/03/2007

RPI 1891

Exigência - art. 36 da LPI

#6.1

03/27/2007

RPI 1890

Notificação de pedido dividido

#2.4

Notificação de entrada na fase nacional (1.3) publicada na RPI 1547 de 29/08/2000; Exigência técnica (6.1) publicada na RPI 1829 de 24/01/2006; Exigência técnica (6.1) publicada na RPI 1851 de 27/06/2006.

03/13/2007

RPI 1888

Exigência - art. 36 da LPI

#6.1

06/27/2006

RPI 1851

Exigência - art. 36 da LPI

#6.1

01/24/2006

RPI 1829

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