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Official data from INPI

MÁQUINA DE PISTÃO ROTATIVO

ArquivadaInvention PatentPCT · AU1990000478

Application data

Number

PI9007710

Type

Invention Patent

Filing

10/04/1990

Publication

07/21/1992

PCT

AU1990000478

Progress at the INPI

  1. Filing10/04/90
  2. Publication07/21/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/04/1990 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: 09/20/1994. 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

PJ6703/89 · 10/04/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/20/1994

RPI 1242

Notificação de entrada na fase nacional - PCT

#1.3

07/21/1992

RPI 1129

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