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

TAMPA PARA COPOS EXPANSIVEIS

IndeferidaUtility Model

Application data

Number

MU6300307

Type

Utility Model

Filing

03/15/1983

Publication

10/23/1984

Progress at the INPI

Under appeal
  1. Filing03/15/83
  2. Publication10/23/84
  3. Examination06/23/87
  4. Refused02/17/88
  5. Grant
  6. In force

The application was refused by the INPI on 02/17/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RUBEM F MELLO [BR]

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/17/1988

RPI 904

Solicitação de exame técnico

#4.1

06/23/1987

RPI 870

Retificação

#15.6

04/22/1987

RPI 861

Alteração de numeração

#15.1

11/25/1986

RPI 840

8.1

06/24/1986

RPI 818

Publicação do pedido de patente

#3.1

10/23/1984

RPI 731

Pedido de patente depositado

#2.1

05/03/1983

RPI 654

Patent monitoring

Track this patent in real time.

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