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

EMULSAO DE RESINA

Em AnáliseInvention Patent

Application data

Number

PI8602194

Type

Invention Patent

Filing

05/15/1986

Publication

12/22/1987

Progress at the INPI

Under appeal
  1. Filing05/15/86
  2. Publication12/22/87
  3. Examination09/13/88
  4. Refused03/13/90
  5. Grant
  6. In force

The application was refused by the INPI on 03/13/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ALANO PITTHAN STOLF [BR]

Inventors

A. L. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8710918 · 05/08/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/13/1988

RPI 934

Publicação do pedido de patente

#3.1

12/22/1987

RPI 896

Pedido de patente depositado

#2.1

11/11/1986

RPI 838

Republicação - classificação IPC

#15.11

04/30/1991

RPI 1065

Indeferimento

#9.2

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.