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

COMPOSTOS PIRIDONASSULFONIL URÉIA, PROCESSO PARA SUA PRODUÇÃO E HERBICIDAS CONTENDO OS MESMOS

ArquivadaInvention Patent

Application data

Number

PI9600992

Type

Invention Patent

Filing

03/12/1996

Publication

12/30/1997

Progress at the INPI

  1. Filing03/12/96
  2. Publication12/30/97
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/12/1996 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: 09/11/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ishihara Sangyo Kaisha Ltd.

JP

See this company's full portfolio

Inventors

H. K. (pessoa física)

JP

H. S. (pessoa física)

JP

M. M. (pessoa física)

JP

S. M. (pessoa física)

JP

S. N. (pessoa física)

JP

Y. M. (pessoa física)

JP

Y. A. (pessoa física)

JP

Technical data

Priority claims

JP

81740/1995 · 03/13/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/11/2001

RPI 1601

Publicação do pedido de patente

#3.1

12/30/1997

RPI 1410

Pedido de patente depositado

#2.1

04/16/1996

RPI 1324

Patent monitoring

Track this patent in real time.

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