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Official data from INPI

INSETICIDA SEGURO DO PONTO DE VISTA AMBIENTAL

ArquivadaInvention PatentPCT · US1989003927

Application data

Number

PI8907108

Type

Invention Patent

Filing

09/11/1989

Publication

02/05/1991

PCT

US1989003927

Progress at the INPI

  1. Filing09/11/89
  2. Publication02/05/91
  3. Abandoned10/06/92
  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: 11/11/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Safer, Inc

US

Inventors

G. P. (pessoa física)

G. S. (pessoa física)

Technical data

IPC Classification

Priority claims

US

252.786 · 10/03/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.31

11/11/1997

RPI 1406

Exigência - art. 36 da LPI

#6.1

10/01/1996

RPI 1348

Solicitação de exame técnico

#4.1

10/06/1992

RPI 1140

Notificação de entrada na fase nacional - PCT

#1.3

02/05/1991

RPI 1053

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