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Official data from INPI

PROCESSO PARA PRODUZIR DERIVADOS ATIVADORES DE PLASMINOGENIO

Em AnáliseInvention Patent

Application data

Number

PI8206347

Type

Invention Patent

Filing

12/14/1983

Publication

09/27/1983

Progress at the INPI

Technical opinion to answer
  1. Filing12/14/83
  2. Publication09/27/83
  3. Examination04/16/85
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NIPPON CHEMIPHAR CO [JP]

Inventors

K. [. (pessoa física)

N. [. (pessoa física)

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/31/1988

RPI 919

Conhecimento de parecer técnico

#7.1

12/17/1985

RPI 791

Solicitação de exame técnico

#4.1

04/16/1985

RPI 756

Publicação do pedido de patente

#3.1

09/27/1983

RPI 675

Pedido de patente depositado

#2.1

12/21/1982

RPI 635

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