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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM TORNEIRA

PublicadaUtility Model

Application data

Number

MU6900431

Type

Utility Model

Filing

03/13/1989

Publication

08/01/1989

Progress at the INPI

Under appeal
  1. Filing03/13/89
  2. Publication08/01/89
  3. Examination05/15/90
  4. Refused12/03/91
  5. Grant
  6. In force

The application was refused by the INPI on 12/03/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ulfer Indústria e Comércio de Produtos Eletrodomésticos Ltda

SP, BR

See this company's full portfolio

Inventors

M. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

08/01/1989

RPI 980

Pedido de patente depositado

#2.1

05/16/1989

RPI 969

Indeferimento

#9.2

12/03/1991

RPI 1096

Solicitação de exame técnico

#4.1

05/15/1990

RPI 1018

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