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Official data from INPI

DISPOSITIVO PARA INTRODUCAO DE PELO MENOS UMA SUBSTANCIA DE NATUREZA NUTRIENTE E/OU TERAPEUTICA EM UM ANIMAL RUMINANTE E PROCESSO PARA A FORMACAO DO DISPOSITIVO

Em AnáliseInvention Patent

Application data

Number

PI8303295

Type

Invention Patent

Filing

06/22/1982

Publication

02/07/1984

Progress at the INPI

Under appeal
  1. Filing06/22/82
  2. Publication02/07/84
  3. Examination03/11/86
  4. Refused10/16/90
  5. Grant
  6. In force

The application was refused by the INPI on 10/16/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNIV GLASGOW [GB]

Inventors

H. G. (pessoa física)

P. J. (pessoa física)

R. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

10/17/1989

RPI 991

Solicitação de exame técnico

#4.1

03/11/1986

RPI 803

Publicação do pedido de patente

#3.1

02/07/1984

RPI 694

Pedido de patente depositado

#2.1

08/02/1983

RPI 667

Indeferimento

#9.2

10/16/1990

RPI 1037

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