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Official data from INPI

COMPOSTO, COMPOSIÇÃO FARMACÊUTICA, USO E PROCESSO PARA O TRATAMENTO OU PREVENÇÃO DE ANGINA

Em AnáliseInvention Patent

Application data

Number

PI9102560

Type

Invention Patent

Filing

06/19/1991

Publication

01/21/1992

Progress at the INPI

  1. Filing06/19/91
  2. Publication01/21/92
  3. Abandoned08/11/92
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 04/08/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pfizer INC.

US

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Inventors

A. B. (pessoa física)

GB

D. B. (pessoa física)

GB

N. T. (pessoa física)

GB

Technical data

Priority claims

GB

9013750.6 · 06/20/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

04/08/1997

RPI 1375

Solicitação de exame técnico

#4.1

08/11/1992

RPI 1132

Publicação do pedido de patente

#3.1

01/21/1992

RPI 1103

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