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Official data from INPI

LIPOSSOMAS COM EXCESSO DE CARGA NEGATIVA

IndeferidaInvention PatentPCT · EP1993000605

Application data

Number

PI9306117

Type

Invention Patent

Filing

03/16/1993

Publication

01/13/1998

PCT

EP1993000605

Progress at the INPI

Under appeal
  1. Filing03/16/93
  2. Publication01/13/98
  3. Examination
  4. Refused09/08/99
  5. Grant
  6. In force

The application was refused by the INPI on 09/08/1999. The invention was never patented.

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Latest action published by the INPI: 09/08/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. E. (pessoa física)

DE

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Inventors

A. K. (pessoa física)

DE

C. U. (pessoa física)

DE

H. E. (pessoa física)

DE

P. K. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

EP 93/00605 · 03/17/1992

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base no disposto no Artigo 37 combinado com o Artigo 229 da LPI Nº 9279 de 14/05/1996.

09/08/1999

RPI 1496

Conhecimento de parecer técnico

#7.1

03/09/1999

RPI 1470

Notificação de entrada na fase nacional - PCT

#1.3

01/13/1998

RPI 1412

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