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Official data from INPI

COMPOSIÇÃO DE POLÍMERO PLASTIFICADO E ARTIGOS PARA USO BIOMÉDICO

IndeferidaInvention PatentPCT · GB1990000557

Application data

Number

PI9006287

Type

Invention Patent

Filing

04/11/1990

Publication

08/06/1991

PCT

GB1990000557

Progress at the INPI

Under appeal
  1. Filing04/11/90
  2. Publication08/06/91
  3. Examination06/15/93
  4. Refused04/27/99
  5. Grant
  6. In force

The application was refused by the INPI on 04/27/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/27/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BP Chemicals Limited

GB

Sistemi Terapeutici S.p.A.

IT

See this company's full portfolio

Inventors

P. C. (pessoa física)

P. B. (pessoa física)

Technical data

Priority claims

IT

19760 A/90 · 03/22/1990

IT

20105 A/89 · 04/11/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base nos Artigos n°s 37, 8 e 13 da LPI 9276/96.

04/27/1999

RPI 1477

Conhecimento de parecer técnico

#7.1

05/26/1998

RPI 1431

Solicitação de exame técnico

#4.1

06/15/1993

RPI 1176

Notificação de entrada na fase nacional - PCT

#1.3

08/06/1991

RPI 1079

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