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Official data from INPI

IMUNOENSAIO DE ENZIMA, PROCESSO PARA DETECTAR O INÍCIO DO ASTRO E PARA DETECTAR A PRENHEZ EM UM ANIMAL DOMÉSTICO PRODUTOR DE LEITE.

IndeferidaInvention Patent

Application data

Number

PI8302751

Type

Invention Patent

Filing

05/25/1983

Publication

01/24/1984

Progress at the INPI

Under appeal
  1. Filing05/25/83
  2. Publication01/24/84
  3. Examination03/11/86
  4. Refused05/16/89
  5. Grant
  6. In force

The application was refused by the INPI on 05/16/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Celltech Limited

GB

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

GB

8215462 · 05/26/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/16/1989

RPI 969

Conhecimento de parecer técnico

#7.1

10/04/1988

RPI 937

Solicitação de exame técnico

#4.1

03/11/1986

RPI 803

14.1

10/08/1985

RPI 781

Publicação do pedido de patente

#3.1

01/24/1984

RPI 692

Pedido de patente depositado

#2.1

07/12/1983

RPI 664

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