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

CORANTE REATIVO,PROCESSO PARA SUA FABRICACAO E PROCESSO PARA A COLORACAO DE TEXTEIS

ArquivadaInvention Patent

Application data

Number

PI7902618

Type

Invention Patent

Filing

03/05/1979

Publication

-

Progress at the INPI

  1. Filing03/05/79
  2. Publication
  3. Abandoned11/17/81
  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: 07/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ICI LTD

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/17/1984

RPI 717

Exigência - art. 36 da LPI

#6.1

01/10/1984

RPI 690

Exigência - art. 36 da LPI

#6.1

03/08/1983

RPI 646

6.2

06/01/1982

RPI 606

Solicitação de exame técnico

#4.1

11/17/1981

RPI 578

Patent monitoring

Track this patent in real time.

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