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Official data from INPI

COMPOSIÇÃO FIBRINOLÍTICA APERFEIÇOADA E PROCESSO PARA A DISSOLUÇÃO DE COÁGULOS EM VASOS SANGUÍNEOS.

Em AnáliseInvention PatentPCT · US1987001067

Application data

Number

PI8707308

Type

Invention Patent

Filing

05/08/1987

Publication

09/13/1988

PCT

US1987001067

Progress at the INPI

  1. Filing05/08/87
  2. Publication09/13/88
  3. Examination04/11/89
  4. Refused12/19/95
  5. Grant
  6. In force

The application was refused on 12/19/1995 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: 04/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. U. (pessoa física)

US

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Inventors

A. D. (pessoa física)

US

R. L. (pessoa física)

US

Technical data

Priority claims

US

043.888 · 04/29/1987

US

045.459 · 05/07/1987

US

863.582 · 05/15/1986

US

PCT/87/01067 · 05/08/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.9

04/11/1989

RPI 964

Solicitação de exame técnico

#4.1

04/11/1989

RPI 964

Notificação de entrada na fase nacional - PCT

#1.3

09/13/1988

RPI 934

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 37/547; A61K 31/725.

03/27/2018

RPI 2464

111

12/19/1995

RPI 1307

Petição de recurso

#12.2

10/31/1995

RPI 1300

Indeferimento

#9.2

08/01/1995

RPI 1287

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