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Official data from INPI

COMPOSIÇÕES BIOCIDAS DE LIBERAÇÃO SUSTENTADA

IndeferidaInvention PatentPCT · US1996009179

Application data

Number

PI9606463

Type

Invention Patent

Filing

06/04/1996

Publication

12/30/1997

PCT

US1996009179

Progress at the INPI

Under appeal
  1. Filing06/04/96
  2. Publication12/30/97
  3. Examination
  4. Refused04/15/08
  5. Grant
  6. In force

The application was refused by the INPI on 04/15/2008. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/15/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Southwest Research Institut

US

Southwest Research Institute

US

Inventors

J. K. (pessoa física)

US

S. W. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

462039 · 06/05/1995

US

465358 · 06/05/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indefiro o presente pedido de patente como invenção, de acordo com Artigo 8º da LPI

04/15/2008

RPI 1945

Conhecimento de parecer técnico

#7.1

10/23/2007

RPI 1920

Notificação de entrada na fase nacional - PCT

#1.3

12/30/1997

RPI 1410

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