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Official data from INPI

PROCESSO PARA DETERMINAR RAPIDAMENTE A PRESENCA OU AUSENCIA,NAS CELULAS VERMELHAS DO SANGUE DE UM DADO INDIVIDUO,DO ANTIGENO D,REAGENTE PARA O MESMO,E PROCESSO PARA A PREPARACAO DE TAL REAGENTE

Em AnáliseInvention Patent

Application data

Number

PI8004330

Type

Invention Patent

Filing

10/05/1979

Publication

-

Progress at the INPI

  1. Filing10/05/79
  2. Publication
  3. Examination03/29/83
  4. Refused02/16/93
  5. Grant
  6. In force

The application was refused on 02/16/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/19/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOHNSON & JOHNSON

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Inventors

G. H. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

06/19/1984

RPI 713

Indeferimento

#9.2

02/21/1984

RPI 696

Solicitação de exame técnico

#4.1

03/29/1983

RPI 649

111

02/16/1993

RPI 1159

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