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Official data from INPI

CURATIVOS UNIVERSAIS

Em AnáliseInvention PatentPCT · US1989003306

Application data

Number

PI8907044

Type

Invention Patent

Filing

08/03/1989

Publication

10/02/1990

PCT

US1989003306

Progress at the INPI

  1. Filing08/03/89
  2. Publication10/02/90
  3. Examination01/12/93
  4. Allowance
  5. Grant
  6. In force

Published on 10/02/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 06/21/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. C. (pessoa física)

US

Inventors

G. K. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

227.784 · 08/03/1988

US

283.827 · 12/13/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

06/21/1994

RPI 1229

Solicitação de exame técnico

#4.1

01/12/1993

RPI 1154

Notificação de entrada na fase nacional - PCT

#1.3

10/02/1990

RPI 1035

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