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

DICIANOVINILHIDRAZONOMALONONITRILA, PROCESSO PARA SUA PREPARAÇÃO, PROCESSO HERBICIDA, E COMPOSIÇÃO FITOTÓXICA

ArquivadaInvention Patent

Application data

Number

PI7800846

Type

Invention Patent

Filing

02/13/1978

Publication

-

Progress at the INPI

  1. Filing02/13/78
  2. Publication
  3. Abandoned
  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: 07/19/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Monsanto Company

US

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/19/1983

RPI 665

Exigência - art. 36 da LPI

#6.1

07/20/1982

RPI 613

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A01N 9/20; C07C 121/82; C07C 149/32; C07C 313/00; C07C 323/48; C07C 323/00.

03/20/2018

RPI 2463

Patent monitoring

Track this patent in real time.

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