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Official data from INPI

MÁQUINA ROTO-DINÂMICA REGENERATIVA

ArquivadaInvention PatentPCT · GB1989000014

Application data

Number

PI8904541

Type

Invention Patent

Filing

01/03/1989

Publication

05/08/1990

PCT

GB1989000014

Progress at the INPI

  1. Filing01/03/89
  2. Publication05/08/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/03/1989 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: 12/15/1992. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Compair Reavell Limited

GB

Inventors

A. F. (pessoa física)

G. S. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8.730.341 · 12/31/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

12/15/1992

RPI 1150

Notificação de entrada na fase nacional - PCT

#1.3

05/08/1990

RPI 1017

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