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Official data from INPI

PROCESSO

ArquivadaInvention PatentPCT · GB1990000065

Application data

Number

PI9007039

Type

Invention Patent

Filing

01/16/1990

Publication

11/12/1991

PCT

GB1990000065

Progress at the INPI

  1. Filing01/16/90
  2. Publication11/12/91
  3. Abandoned03/16/93
  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: 04/06/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Davy McKee Limited

GB

Davy Process Technology Limited

GB

Inventors

D. M. (pessoa física)

GB

G. H. (pessoa física)

GB

J. S. (pessoa física)

GB

M. W. (pessoa física)

GB

M. W. (pessoa física)

GB

Technical data

Priority claims

GB

8900993.0 · 01/17/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/06/1999

RPI 1474

Exigência - art. 36 da LPI

#6.1

09/23/1997

RPI 1399

14.4

05/21/1996

RPI 1329

14.7

05/21/1996

RPI 1329

Solicitação de exame técnico

#4.1

03/16/1993

RPI 1163

Notificação de entrada na fase nacional - PCT

#1.3

11/12/1991

RPI 1093

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