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Official data from INPI

PROCESSO PARA O CRESCIMENTO DE TREPONEMA HYODYSENTERIAE E BACTERINA DE TREPONEMA HYODYSENTERIAE.

Em AnáliseInvention Patent

Application data

Number

PI8602091

Type

Invention Patent

Filing

05/09/1986

Publication

01/06/1987

Progress at the INPI

Under appeal
  1. Filing05/09/86
  2. Publication01/06/87
  3. Examination02/21/89
  4. Refused02/02/93
  5. Grant
  6. In force

The application was refused by the INPI on 02/02/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

US

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Inventors

P. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/21/1989

RPI 957

Publicação do pedido de patente

#3.1

01/06/1987

RPI 846

Pedido de patente depositado

#2.1

11/18/1986

RPI 839

Indeferimento

#9.2

02/02/1993

RPI 1157

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