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

POLÍMEROS COM GRUPAMENTOS IMIDAS E PROCESSO DE PREPARAÇÃO DE POLÍMEROS ENDURECIDOS

PublicadaInvention Patent

Application data

Number

PI8803001

Type

Invention Patent

Filing

06/20/1988

Publication

01/10/1989

Progress at the INPI

  1. Filing06/20/88
  2. Publication01/10/89
  3. Abandoned03/12/91
  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: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. C. (pessoa física)

FR

R. B. (pessoa física)

FR

See this company's full portfolio

Inventors

R. A. (pessoa física)

FR

Technical data

Priority claims

FR

87 09 000 · 06/23/1987

FR

87 17 014 · 12/02/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

01/10/1989

RPI 951

Pedido de patente depositado

#2.1

11/16/1988

RPI 943

Arquivamento - Art. 36 §1° da LPI

#11.2

12/19/1995

RPI 1307

Exigência - art. 36 da LPI

#6.1

02/14/1995

RPI 1263

Solicitação de exame técnico

#4.1

03/12/1991

RPI 1058

Related

From the same holder

Patent monitoring

Track this patent in real time.

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