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Official data from INPI

REGISTRO RÁPIDO DE ESFERA.

IndeferidaUtility Model

Application data

Number

MU6101155

Type

Utility Model

Filing

08/21/1981

Publication

01/05/1982

Progress at the INPI

Under appeal
  1. Filing08/21/81
  2. Publication01/05/82
  3. Examination03/09/82
  4. Refused06/03/86
  5. Grant
  6. In force

The application was refused by the INPI on 06/03/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/03/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. M. (pessoa física)

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/03/1986

RPI 815

Pedido de certificado de adição de invenção

#5.1

08/24/1982

RPI 618

Solicitação de exame técnico

#4.1

03/09/1982

RPI 594

Publicação antecipada

#3.2

01/05/1982

RPI 585

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