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Official data from INPI

DISPOSITIVO PARA FACILIAR MONTAGENS MECÂNICAS A SÊCO.

Em AnáliseInvention Patent

Application data

Number

PI8705610

Type

Invention Patent

Filing

10/20/1987

Publication

03/15/1988

Progress at the INPI

Under appeal
  1. Filing10/20/87
  2. Publication03/15/88
  3. Examination06/14/88
  4. Refused09/28/93
  5. Grant
  6. In force

The application was refused by the INPI on 09/28/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Equipamentos Científicos Superohm Ltda

SP, BR

Inventors

E. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/14/1988

RPI 921

Publicação antecipada

#3.2

03/15/1988

RPI 908

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Indeferimento

#9.2

09/28/1993

RPI 1191

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