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Official data from INPI

PROCESSO E DISPOSICAO PARA MEDIDA OU TEOR DE UM COMPOSTO DE BAIXO PESO MOLECULAR EM UM MEIO COMPLETO

Em AnáliseInvention Patent

Application data

Number

PI7608796

Type

Invention Patent

Filing

12/31/1975

Publication

-

Progress at the INPI

  1. Filing12/31/75
  2. Publication
  3. Examination
  4. Allowance01/05/82
  5. Grant08/31/82
  6. Terminated11/24/87

The patent was granted on 08/31/1982 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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GAMBRO AG

Inventors

N. U. (pessoa física)

Q. L. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/24/1987

RPI 892

20.4

11/01/1983

RPI 680

20.6

09/13/1983

RPI 673

Concessão da patente

#16.1

08/31/1982

RPI 619

Notificação para pagamento de retribuição

#13.1

05/04/1982

RPI 602

Deferimento

#9.1

01/05/1982

RPI 585

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