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

PURIFICADOR DE AR VIA SECA.

PublicadaUtility Model

Application data

Number

MU6600246

Type

Utility Model

Filing

02/19/1986

Publication

10/13/1987

Progress at the INPI

Under appeal
  1. Filing02/19/86
  2. Publication10/13/87
  3. Examination03/13/90
  4. Refused01/15/91
  5. Grant
  6. In force

The application was refused by the INPI on 01/15/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/13/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Clemente Cifafi S/A Máquinas Rodoviárias

Inventors

C. M. (pessoa física)

N. T. (pessoa física)

BR

S. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/13/1987

RPI 886

Pedido de patente depositado

#2.1

08/19/1986

RPI 826

Indeferimento

#9.2

01/15/1991

RPI 1050

Solicitação de exame técnico

#4.1

03/13/1990

RPI 1009

Patent monitoring

Track this patent in real time.

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