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Official data from INPI

SISTEMA VISUAL DE MEDIÇÃO DE ABERTURA DE COMPORTAS RADICAIS

Em AnáliseInvention Patent

Application data

Number

PI8704006

Type

Invention Patent

Filing

07/14/1987

Publication

12/08/1987

Progress at the INPI

Under appeal
  1. Filing07/14/87
  2. Publication12/08/87
  3. Examination04/12/88
  4. Refused09/17/91
  5. Grant
  6. In force

The application was refused by the INPI on 09/17/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. B. (pessoa física)

PA, BR

Inventors

H. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/12/1988

RPI 912

Publicação antecipada

#3.2

12/08/1987

RPI 894

Pedido de patente depositado

#2.1

11/10/1987

RPI 890

Indeferimento

#9.2

09/17/1991

RPI 1085

Conhecimento de parecer técnico

#7.1

01/02/1991

RPI 1048

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