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

CALHA TERMICA EM ESPUMA RIGIDA DE POLIURETANA MOLDADA

Em AnáliseInvention Patent

Application data

Number

PI8801197

Type

Invention Patent

Filing

03/11/1988

Publication

06/14/1988

Progress at the INPI

Under appeal
  1. Filing03/11/88
  2. Publication06/14/88
  3. Examination08/23/88
  4. Refused03/05/91
  5. Grant
  6. In force

The application was refused by the INPI on 03/05/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOISES TEIXEIRA DE ARAUJO [BR]

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/23/1988

RPI 931

Publicação antecipada

#3.2

06/14/1988

RPI 921

Pedido de patente depositado

#2.1

05/17/1988

RPI 917

Indeferimento

#9.2

03/05/1991

RPI 1057

Patent monitoring

Track this patent in real time.

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