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Official data from INPI

INJEÇÃO DE SUBSTÂNCIAS EM LÍQUIDOS A ALTA TEMPERATURA.

Em AnáliseInvention Patent

Application data

Number

PI8706032

Type

Invention Patent

Filing

02/18/1987

Publication

01/19/1988

Progress at the INPI

Under appeal
  1. Filing02/18/87
  2. Publication01/19/88
  3. Examination10/24/89
  4. Refused12/13/94
  5. Grant
  6. In force

The application was refused by the INPI on 12/13/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Injectall Limited

GB

Inventors

B. [. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/24/1989

RPI 992

Notificação de entrada na fase nacional - PCT

#1.3

01/19/1988

RPI 900

Indeferimento

#9.2

12/13/1994

RPI 1254

Conhecimento de parecer técnico

#7.1

03/01/1994

RPI 1213

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