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Official data from INPI

PROCESSO E APARELHO PARA IMPRIMIR ENERGIA A FLUIDO.

Em AnáliseInvention Patent

Application data

Number

PI8606669

Type

Invention Patent

Filing

04/29/1986

Publication

08/11/1987

Progress at the INPI

Under appeal
  1. Filing04/29/86
  2. Publication08/11/87
  3. Examination01/10/89
  4. Refused01/02/90
  5. Grant
  6. In force

The application was refused by the INPI on 01/02/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. Z. (pessoa física)

Inventors

C. Z. (pessoa física)

Technical data

Priority claims

US

733,656 · 05/13/1985

US

PCT/86/00888 · 04/29/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/10/1989

RPI 951

Notificação de entrada na fase nacional - PCT

#1.3

08/11/1987

RPI 877

Indeferimento

#9.2

01/02/1990

RPI 1000

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