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Official data from INPI

SISTEMA EMULSIFICANTE, CONCENTRADO PARA INCORPORAÇÃO EM ÓLEOS EMULSIFICÁVEIS, ÓLEOS EMULSIFICÁVEIS E EMULSÃO DE ÓLEO EM ÁGUA

ArquivadaInvention PatentPCT · GB1990000902

Application data

Number

PI9007453

Type

Invention Patent

Filing

06/11/1990

Publication

06/16/1992

PCT

GB1990000902

Progress at the INPI

  1. Filing06/11/90
  2. Publication06/16/92
  3. Abandoned07/13/93
  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: 08/07/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Exxon Chemical Patents Inc

US

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Inventors

B. W. (pessoa física)

FR

G. M. (pessoa física)

FR

G. B. (pessoa física)

FR

S. C. (pessoa física)

FR

Technical data

Priority claims

GB

8913945.5 · 06/16/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/07/2001

RPI 1596

Exigência - art. 36 da LPI

#6.1

10/10/2000

RPI 1553

Solicitação de exame técnico

#4.1

07/13/1993

RPI 1180

Notificação de entrada na fase nacional - PCT

#1.3

06/16/1992

RPI 1124

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