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Official data from INPI

COMPOSIÇÃO REAGENTE, MÉTODO PARA DETERMINAÇÃO DE BILIRRUBINA TOTAL E USO.

Em AnáliseInvention Patent

Application data

Number

PI8604639

Type

Invention Patent

Filing

09/25/1986

Publication

06/09/1987

Progress at the INPI

Under appeal
  1. Filing09/25/86
  2. Publication06/09/87
  3. Examination10/17/89
  4. Refused09/08/93
  5. Grant
  6. In force

The application was refused by the INPI on 09/08/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. Hoffmann-La Roche Ag.

CH

F. Hoffmann-La Roche & Cie. (em Francês: Societe Anonyme)

F. Hoffmann-La Roche & Co. Aktiengesellschaft

CH

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Inventors

M. D. (pessoa física)

Technical data

IPC Classification

Priority claims

CH

4172/85 · 09/26/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/17/1989

RPI 991

Publicação do pedido de patente

#3.1

06/09/1987

RPI 868

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Indeferimento

#9.2

09/08/1993

RPI 1188

14.1

09/11/1990

RPI 1032

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