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Official data from INPI

BOMBA DE ALTO VACUO

IndeferidaUtility Model

Application data

Number

MU6500654

Type

Utility Model

Filing

05/15/1984

Publication

12/10/1985

Progress at the INPI

Under appeal
  1. Filing05/15/84
  2. Publication12/10/85
  3. Examination09/16/86
  4. Refused05/10/88
  5. Grant
  6. In force

The application was refused by the INPI on 05/10/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/10/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SELOVAC IND E COMERCIO LTDA [BR]

Inventors

B. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/10/1988

RPI 916

Pedido de certificado de adição de invenção

#5.1

02/03/1987

RPI 850

Pedido de certificado de adição de invenção

#5.1

11/25/1986

RPI 840

Solicitação de exame técnico

#4.1

09/16/1986

RPI 830

Publicação antecipada

#3.2

12/10/1985

RPI 790

Pedido de patente depositado

#2.1

08/13/1985

RPI 773

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