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Official data from INPI

PROCESSO PARA PREPARAR UM CONCENTRADO ESTÁVEL DE COMPLEXO DE FATOR VIII-FATOR DE VON WILLEBRAND, CONCENTRADO DE COMPLEXO DE FATOR VIII-FATOR DE VON WILLEBRAND E CONCENTRADOS DE PROTEÍNA DERIVADOS DE PLASMA

IndeferidaInvention Patent

Application data

Number

PI9004626

Type

Invention Patent

Filing

09/17/1990

Publication

03/24/1992

Progress at the INPI

Under appeal
  1. Filing09/17/90
  2. Publication03/24/92
  3. Examination04/12/94
  4. Refused10/27/98
  5. Grant
  6. In force

The application was refused by the INPI on 10/27/1998. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/27/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. L. (pessoa física)

FR

Inventors

M. B. (pessoa física)

FR

T. B. (pessoa física)

FR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base nos artigo 229 da lei 9279/96 (LPI)

10/27/1998

RPI 1451

Conhecimento de parecer técnico

#7.1

05/26/1998

RPI 1431

Solicitação de exame técnico

#4.1

04/12/1994

RPI 1219

Publicação do pedido de patente

#3.1

03/24/1992

RPI 1112

Pedido de patente depositado

#2.1

04/02/1991

RPI 1061

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