(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

CONTROLE DE AQUECIMENTO PARA CHUVEIROS.

Prazo de SigiloUtility Model

Application data

Number

MU6900682

Type

Utility Model

Filing

05/05/1989

Publication

05/29/1990

Progress at the INPI

Under appeal
  1. Filing05/05/89
  2. Publication05/29/90
  3. Examination01/29/91
  4. Refused04/26/94
  5. Grant
  6. In force

The application was refused by the INPI on 04/26/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/13/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. F. (pessoa física)

SP, BR

Inventors

M. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

06/13/1989

RPI 973

Indeferimento

#9.2

04/26/1994

RPI 1221

Pedido de certificado de adição de invenção

#5.1

04/02/1991

RPI 1061

Solicitação de exame técnico

#4.1

01/29/1991

RPI 1052

Publicação antecipada

#3.2

05/29/1990

RPI 1020

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.