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

COMPOSICAO HERBICIDA CONTENDO DERIVADOS DE DELTA2-1,2,4-TRIAZOLIN-5- ONA,E PROCESSO PARA SUA PREPARACAO

Em AnáliseInvention Patent

Application data

Number

PI8502599

Type

Invention Patent

Filing

05/31/1984

Publication

02/04/1986

Progress at the INPI

  1. Filing05/31/84
  2. Publication02/04/86
  3. Abandoned04/22/87
  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: 04/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NIHON NOHYAKU CO LTD [JP]

Inventors

H. Y. (pessoa física)

H. K. (pessoa física)

I. K. (pessoa física)

K. M. (pessoa física)

T. K. (pessoa física)

T. A. (pessoa física)

Pessoa física

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/22/1987

RPI 861

Publicação do pedido de patente

#3.1

02/04/1986

RPI 798

Pedido de patente depositado

#2.1

08/13/1985

RPI 773

Arquivamento - Art. 36 §1° da LPI

#11.2

04/16/1991

RPI 1063

Exigência - art. 36 da LPI

#6.1

08/21/1990

RPI 1029

Patent monitoring

Track this patent in real time.

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