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Official data from INPI

PROCESSO E APARELHO PARA DETERMINACAO QUANTITATIVA DO NIVEL DE HEMOGLOBINA EM UMA AMOSTRA BIOLOGICA

ConcedidaInvention Patent

Application data

Number

PI8108803

Type

Invention Patent

Filing

09/24/1980

Publication

08/24/1982

Progress at the INPI

  1. Filing09/24/80
  2. Publication08/24/82
  3. Examination06/05/84
  4. Allowance05/17/88
  5. Grant11/29/88
  6. Terminated09/25/90

The patent was granted on 11/29/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNIV MINNESOTA [US]

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/29/1988

RPI 945

Notificação para pagamento de retribuição

#13.1

09/06/1988

RPI 933

Deferimento

#9.1

05/17/1988

RPI 917

Exigência - art. 36 da LPI

#6.1

01/27/1987

RPI 849

Exigência - art. 36 da LPI

#6.1

07/29/1986

RPI 823

Exigência - art. 36 da LPI

#6.1

10/22/1985

RPI 783

Solicitação de exame técnico

#4.1

06/05/1984

RPI 711

Notificação de entrada na fase nacional - PCT

#1.3

08/24/1982

RPI 618

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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