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

DISPOSICAO CONSTRUTIVA EM INJETOR PORTA-AMALGAMA

Em AnáliseUtility Model

Application data

Number

MU6701850

Type

Utility Model

Filing

09/16/1987

Publication

05/17/1988

Progress at the INPI

Under appeal
  1. Filing09/16/87
  2. Publication05/17/88
  3. Examination07/19/88
  4. Refused12/11/90
  5. Grant
  6. In force

The application was refused by the INPI on 12/11/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NEBIAS J O JUN & CIA [BR]

Inventors

N. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/19/1988

RPI 926

Publicação antecipada

#3.2

05/17/1988

RPI 917

Pedido de patente depositado

#2.1

02/17/1988

RPI 904

Republicação - classificação IPC

#15.11

A classificação anterior era: A61C 5/06

07/25/2017

RPI 2429

Indeferimento

#9.2

12/11/1990

RPI 1045

Patent monitoring

Track this patent in real time.

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