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

BIOCIDAS POLIMERICOS E PROCESSO PARA A PREPARACAO DE UMA TINTA QUE TEM ATIVIDADE ANTI-INCRUSTACAO CONTRA ALGAS E CRACAS

ArquivadaInvention Patent

Application data

Number

PI8102882

Type

Invention Patent

Filing

05/09/1980

Publication

02/02/1982

Progress at the INPI

  1. Filing05/09/80
  2. Publication02/02/82
  3. Abandoned10/16/84
  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: 07/15/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M & T CHEMICALS BV

Inventors

E. A. (pessoa física)

O. H. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/15/1986

RPI 821

Exigência - art. 36 da LPI

#6.1

10/22/1985

RPI 783

Solicitação de exame técnico

#4.1

10/16/1984

RPI 730

Publicação do pedido de patente

#3.1

02/02/1982

RPI 589

Patent monitoring

Track this patent in real time.

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