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Official data from INPI

PROCESSOS PARA OBTENÇÃO DE FATOR DE TRANSFERÊNCIA EXCRETADO (TFe) E DE FATOR DE TRANSFERÊNCIA ASSOCIADO A CÉLULAS; FATOR DE TRANSFERÊNCIA; COMPOSIÇÃO COMESTÍVEL; COMPOSIÇÃO FARMACÊUTICA OU VETERINÁRIA E PROCESSO PARA CONFERIR IMUNIDADE.

Em AnáliseInvention Patent
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Application data

Number

PI8406010

Type

Invention Patent

Filing

11/26/1984

Publication

-
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Progress at the INPI

  1. Filing11/26/84
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 06/18/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Amtron, Inc

Inventors

G. P. (pessoa física)

G. W. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

554.921 · 11/25/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

06/18/1985

RPI 765

Pedido de patente depositado

#2.1

02/20/1985

RPI 748

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