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Official data from INPI

ÉTERES OXABICICLONONANO HERBICIDAS

ArquivadaInvention PatentPCT · US1990000574

Application data

Number

PI9007064

Type

Invention Patent

Filing

02/06/1990

Publication

01/28/1992

PCT

US1990000574

Progress at the INPI

  1. Filing02/06/90
  2. Publication01/28/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/06/1990 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: 06/28/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E.I. DU Pont de Nemours And Company

US

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Inventors

J. S. (pessoa física)

US

M. S. (pessoa física)

US

Technical data

Priority claims

US

309.771 · 02/10/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/28/1994

RPI 1230

Notificação de entrada na fase nacional - PCT

#1.3

01/28/1992

RPI 1104

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