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Official data from INPI

ARTIGOS COM MARCAS PERMANENTES

ArquivadaInvention PatentPCT · US1990000486

Application data

Number

PI9007069

Type

Invention Patent

Filing

01/24/1990

Publication

10/08/1991

PCT

US1990000486

Progress at the INPI

  1. Filing01/24/90
  2. Publication10/08/91
  3. Abandoned11/24/92
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/01/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. C. (pessoa física)

US

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Inventors

L. S. (pessoa física)

US

R. C. (pessoa física)

US

R. R. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

304,541 · 01/31/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/01/1995

RPI 1287

Exigência - art. 36 da LPI

#6.1

09/20/1994

RPI 1242

Solicitação de exame técnico

#4.1

11/24/1992

RPI 1147

Retificação da notificação da fase nacional - PCT

#1.3.1

02/25/1992

RPI 1108

Notificação de entrada na fase nacional - PCT

#1.3

10/08/1991

RPI 1088

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