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

MISTURA DE CO-PRODUTO DE HIDROFORMILAÇÃO,FORMULAÇÃO APROPRIADA PARA MISTURAÇÃO COM PVC, COMPOSIÇÃO DE PVC FLEXÍVEL, E MISTURA DE CO-PRODUTO DE HIDROFORMILAÇÃO RICA EM ÉTER.

Em AnáliseInvention Patent

Application data

Number

PI8506002

Type

Invention Patent

Filing

11/29/1985

Publication

08/19/1986

Progress at the INPI

  1. Filing11/29/85
  2. Publication08/19/86
  3. Abandoned09/27/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Exxon Research And Engineering Company.

US

See this company's full portfolio

Inventors

J. H. (pessoa física)

BE

P. V. (pessoa física)

Technical data

Priority claims

GB

84 30224 · 11/30/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação do pedido de patente

#3.1

08/19/1986

RPI 826

Pedido de patente depositado

#2.1

02/18/1986

RPI 800

Arquivamento - Art. 36 §1° da LPI

#11.2

11/17/1992

RPI 1146

Exigência - art. 36 da LPI

#6.1

01/21/1992

RPI 1103

Patent monitoring

Track this patent in real time.

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