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Official data from INPI

MICROSCÓPIO PARA MICRO-INTERVENÇÕES ODONTOLÓGICAS.

IndeferidaUtility Model

Application data

Number

MU6101351

Type

Utility Model

Filing

09/22/1981

Publication

12/15/1981

Progress at the INPI

Under appeal
  1. Filing09/22/81
  2. Publication12/15/81
  3. Examination03/09/82
  4. Refused06/25/85
  5. Grant
  6. In force

The application was refused by the INPI on 06/25/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/25/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. C. (pessoa física)

PR, BR

Inventors

D. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/25/1985

RPI 766

Conhecimento de parecer técnico

#7.1

12/18/1984

RPI 739

Solicitação de exame técnico

#4.1

03/09/1982

RPI 594

Publicação antecipada

#3.2

12/15/1981

RPI 582

Pedido de patente depositado

#2.1

11/17/1981

RPI 578

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