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

PROCESSO PARA APERFEICOAMENTO DA RESISTENCIA A CHAMA DE RESINAS EPOXI E COMPOSICOES RESULTANTES

Em AnáliseInvention Patent

Application data

Number

PI8606005

Type

Invention Patent

Filing

11/18/1986

Publication

06/21/1988

Progress at the INPI

  1. Filing11/18/86
  2. Publication06/21/88
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 12/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOW CHEMICAL CO [US]

See this company's full portfolio

Inventors

B. N. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

12/20/1988

RPI 948

Publicação do pedido de patente

#3.1

06/21/1988

RPI 922

Pedido de patente depositado

#2.1

04/22/1987

RPI 861

Patent monitoring

Track this patent in real time.

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