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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA APLICADA A ESTOJO PARA FIO DENTAL E SIMILARES

Prazo de SigiloUtility Model

Application data

Number

MU6900061

Type

Utility Model

Filing

01/11/1989

Publication

09/11/1990

Progress at the INPI

Under appeal
  1. Filing01/11/89
  2. Publication09/11/90
  3. Examination12/22/92
  4. Refused12/27/94
  5. Grant
  6. In force

The application was refused by the INPI on 12/27/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Ltda

SP, BR

D. M. (pessoa física)

SP, BR

Inventors

D. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

02/28/1989

RPI 958

Indeferimento

#9.2

12/27/1994

RPI 1256

14.1

06/21/1994

RPI 1229

Pedido de certificado de adição de invenção

#5.1

05/11/1993

RPI 1171

Solicitação de exame técnico

#4.1

12/22/1992

RPI 1151

Publicação do pedido de patente

#3.1

09/11/1990

RPI 1032

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