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Official data from INPI

PRODUÇÃO DE ATIVADOR DE PLASMINOGÊNIO A PARTIR DE CÉLULAS EM QUE SE ADICIONA LECTINA AO MEIO DE CULTURA

Em AnáliseInvention PatentPCT · GB1988000758

Application data

Number

PI8807724

Type

Invention Patent

Filing

09/16/1988

Publication

07/24/1990

PCT

GB1988000758

Progress at the INPI

  1. Filing09/16/88
  2. Publication07/24/90
  3. Examination04/02/91
  4. Allowance
  5. Grant
  6. In force

Published on 07/24/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Porton Products Limited

GB

P. B. (pessoa física)

GB

Inventors

I. M. (pessoa física)

GB

J. N. (pessoa física)

GB

M. K. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8723082 · 10/01/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C12N 9/64; A61K 37/54.

03/27/2018

RPI 2464

Retificação

#15.3

08/16/1994

RPI 1237

Solicitação de exame técnico

#4.1

04/02/1991

RPI 1061

Notificação de entrada na fase nacional - PCT

#1.3

07/24/1990

RPI 1025

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