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

NOVOS DERIVADOS DE TIOFENO, COM EFEITO FUNGICIDA, E PROCESSO DE SUA PREPARACAO

ArquivadaInvention Patent
Talk to an expert

Application data

Number

PI8100449

Type

Invention Patent

Filing

01/22/1980

Publication

-
View on INPI

Progress at the INPI

  1. Filing01/22/80
  2. Publication
  3. Abandoned08/30/83
  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: 02/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HOKKO CHEM IND CO

UBE INDUSTRIES

Inventors

Y. H. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/24/1987

RPI 853

Exigência - art. 36 da LPI

#6.1

03/25/1986

RPI 805

Exigência - art. 36 da LPI

#6.1

04/02/1985

RPI 754

Solicitação de exame técnico

#4.1

08/30/1983

RPI 671

Related

Patent monitoring

Track this patent in real time.

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