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Official data from INPI

UTILIZAÇÃO DE COMPOSTOS DE ACIL URÉIA PARA O COMBATE DE PARASITAS E ECTOPARASITAS DE ANIMAIS DE SANGUE QUENTE.

Em AnáliseInvention PatentPCT · US1985002545

Application data

Number

PI8507149

Type

Invention Patent

Filing

12/27/1985

Publication

03/31/1987

PCT

US1985002545

Progress at the INPI

Under appeal
  1. Filing12/27/85
  2. Publication03/31/87
  3. Examination09/13/88
  4. Refused04/20/93
  5. Grant
  6. In force

The application was refused by the INPI on 04/20/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. C. (pessoa física)

US

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Inventors

A. C. (pessoa física)

US

D. C. (pessoa física)

US

G. R. (pessoa física)

US

M. P. (pessoa física)

US

P. C. (pessoa física)

US

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/13/1988

RPI 934

Notificação de entrada na fase nacional - PCT

#1.3

03/31/1987

RPI 858

Indeferimento

#9.2

04/20/1993

RPI 1168

Conhecimento de parecer técnico

#7.1

03/19/1991

RPI 1059

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