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

3,4,5,6-TETRAHIDROFTALIMIDAS N-SUBSTITUIDAS,COMPOSICAO HERBICIDA,PROCESSO PARA A PRODUCAO DOS DITOS COMPOSTOS,E PROCESSO PARA CONTROLE DE ERVA DANINHA EM UMA CULTURA DE PLANTAS

ArquivadaInvention Patent

Application data

Number

PI8002295

Type

Invention Patent

Filing

04/13/1979

Publication

-

Progress at the INPI

  1. Filing04/13/79
  2. Publication
  3. Abandoned01/18/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/12/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. I. (pessoa física)

See this company's full portfolio

Inventors

K. M. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.3

03/12/1985

RPI 751

Exigência - art. 36 da LPI

#6.1

09/25/1984

RPI 727

Exigência - art. 36 da LPI

#6.1

01/10/1984

RPI 690

Solicitação de exame técnico

#4.1

01/18/1983

RPI 639

Patent monitoring

Track this patent in real time.

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