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Official data from INPI

MÁQUINA DE PISTÃO ROTATIVO DE CONSTRUÇÃO TROCOIDAL

ArquivadaInvention PatentPCT · AU1990000479

Application data

Number

PI9007711

Type

Invention Patent

Filing

10/04/1990

Publication

07/21/1992

PCT

AU1990000479

Progress at the INPI

  1. Filing10/04/90
  2. Publication07/21/92
  3. Abandoned08/17/93
  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: 07/04/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Archimedes Associates, Inc.

US

Inventors

H. U. (pessoa física)

US

Technical data

IPC Classification

Priority claims

AU

PJ6704/89 · 10/04/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/04/1995

RPI 1283

Exigência - art. 36 da LPI

#6.1

07/26/1994

RPI 1234

Solicitação de exame técnico

#4.1

08/17/1993

RPI 1185

Notificação de entrada na fase nacional - PCT

#1.3

07/21/1992

RPI 1129

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