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Official data from INPI

SISTEMA DE MICRORRESERVATÓRIOS NA BASE DE POLISSILOXANOS E SOLVENTES AMBIFÍLICOS

Em AnáliseInvention PatentPCT · EP2000005658

Application data

Number

PI0012152

Type

Invention Patent

Filing

06/20/2000

Publication

03/12/2002

PCT

EP2000005658

Progress at the INPI

  1. Filing06/20/00
  2. Publication03/12/02
  3. Examination
  4. Refused12/03/13
  5. Grant
  6. In force

The application was refused on 12/03/2013 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: 12/03/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LTS Lohmann Therapie-Systeme AG

DE

See this company's full portfolio

Inventors

W. M. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

199 30 340.1 · 07/02/1999

DE

199 58 554.7 · 12/04/1999

Abstract

Patente de Invenção: "SISTEMA DE MICRORRESERVATÓRIOS NA BASE DE POLISSILOXANOS E SOLVENTES AMBIFÍLICOS". Sistema terapêutico transdermal na base de polissiloxano, que contém microrreservatórios com substância ativa e um solvente ambifílico.

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]

12/03/2013

RPI 2239

Petição de recurso

#12.2

10/04/2011

RPI 2126

Indeferimento

#9.2

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

11/03/2010

RPI 2078

Conhecimento de parecer técnico

#7.1

09/08/2009

RPI 2018

Notificação de entrada na fase nacional - PCT

#1.3

03/12/2002

RPI 1627

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