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

COMPOSTOS COMPOSICAO HERBICIDA PROCESSO PARA CONTROLE DE ERVAS DANINHAS EM UMA CULTURA E PROCESSO PARA PRODUCAO DE TAIS COMPOSTOS

ArquivadaInvention Patent

Application data

Number

PI8106478

Type

Invention Patent

Filing

10/07/1980

Publication

06/22/1982

Progress at the INPI

  1. Filing10/07/80
  2. Publication06/22/82
  3. Abandoned09/11/84
  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: 09/17/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MITSUBISHI CHEM IND [JP]

Inventors

J. T. (pessoa física)

N. B. (pessoa física)

O. M. (pessoa física)

S. (pessoa física)

S. (pessoa física)

W. H. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/17/1985

RPI 778

Exigência - art. 36 da LPI

#6.1

03/19/1985

RPI 752

Solicitação de exame técnico

#4.1

09/11/1984

RPI 725

Publicação do pedido de patente

#3.1

06/22/1982

RPI 609

Pedido de patente depositado

#2.1

11/24/1981

RPI 579

Patent monitoring

Track this patent in real time.

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