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Official data from INPI

PROCESSO PARA FABRICAÇÀO DE MATERIAL EM FORMA DE FIBRA OCA, PROCESSO DE FABRICAÇÃO DE MATERIAL NUCLEOFÍLICO E FIBRA OCA

ArquivadaInvention PatentPCT · US1988000603

Application data

Number

PI8805643

Type

Invention Patent

Filing

02/26/1988

Publication

10/17/1989

PCT

US1988000603

Progress at the INPI

  1. Filing02/26/88
  2. Publication10/17/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/26/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Baxter International Inc

US

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Inventors

D. B. (pessoa física)

D. C. (pessoa física)

M. L. (pessoa física)

R. J. (pessoa física)

Technical data

Priority claims

US

020.794 · 02/27/1987

US

024.652 · 03/11/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/17/1989

RPI 991

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B01D 13/04.

03/27/2018

RPI 2464

Arquivamento - Art. 33 da LPI

#11.1

11/24/1992

RPI 1147

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