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

CORANTE, PROCESSO PARA SUA FABRICAÇÃO E PROCESSO PARA A COLORAÇÀO DE MATERIAISTÊXTEIS

ArquivadaInvention Patent

Application data

Number

PI8102750

Type

Invention Patent

Filing

05/05/1981

Publication

01/26/1982

Progress at the INPI

  1. Filing05/05/81
  2. Publication01/26/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/05/1981 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/05/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Imperial Chemical Industries Plc.

GB

See this company's full portfolio

Inventors

H. R. (pessoa física)

S. T. (pessoa física)

Y. M. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

GB

8016761 · 05/21/1980

GB

8104313 · 02/12/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/05/1985

RPI 750

Publicação do pedido de patente

#3.1

01/26/1982

RPI 588

Patent monitoring

Track this patent in real time.

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