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Official data from INPI

APERFEICOAMENTO EM PALITO DENTAL

IndeferidaUtility Model

Application data

Number

MU6501296

Type

Utility Model

Filing

08/29/1985

Publication

12/03/1985

Progress at the INPI

Under appeal
  1. Filing08/29/85
  2. Publication12/03/85
  3. Examination05/20/86
  4. Refused08/09/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/09/1988. The invention was never patented.

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Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PLASTIFER IND E COMERCIO DE PL [BR]

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Inventors

R. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/09/1988

RPI 929

Pedido de certificado de adição de invenção

#5.1

10/07/1986

RPI 833

Solicitação de exame técnico

#4.1

05/20/1986

RPI 813

Publicação antecipada

#3.2

12/03/1985

RPI 789

Pedido de patente depositado

#2.1

11/26/1985

RPI 788

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