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

FORMULAÇÕES HERBICIDAS APERFEIÇOADAS E SEU USO

ArquivadaInvention PatentPCT · US1989002570

Application data

Number

PI8906978

Type

Invention Patent

Filing

06/13/1989

Publication

12/18/1990

PCT

US1989002570

Progress at the INPI

  1. Filing06/13/89
  2. Publication12/18/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/13/1989 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: 02/24/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Monsanto Company

US

See this company's full portfolio

Inventors

D. R. (pessoa física)

US

D. B. (pessoa física)

J. B. (pessoa física)

J. S. (pessoa física)

US

L. P. (pessoa física)

M. D. (pessoa física)

R. E. (pessoa física)

S. S. (pessoa física)

S. R. (pessoa física)

V. D. (pessoa física)

Technical data

IPC Classification

Priority claims

US

206.405 · 06/14/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

02/24/1993

RPI 1160

Notificação de entrada na fase nacional - PCT

#1.3

12/18/1990

RPI 1046

Patent monitoring

Track this patent in real time.

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