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Official data from INPI

Agentes de diagnostico para detecção de enzimas proteoliticas, ésteres de indoxil-e/ou tioindoxil-amino-ácido e/ou éteres de peptideos e processo para sua preparação.

Em AnáliseInvention Patent

Application data

Number

PI7908306

Type

Invention Patent

Filing

12/18/1979

Publication

-

Progress at the INPI

  1. Filing12/18/79
  2. Publication
  3. Examination
  4. Refused07/02/85
  5. Grant
  6. In force

The application was refused on 07/02/1985 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Boehringer Mannheim GmbH

DE

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

07/02/1985

RPI 767

Petição de recurso

#12.2

07/12/1983

RPI 664

Indeferimento

#9.2

03/29/1983

RPI 649

6.2

08/10/1982

RPI 616

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