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Official data from INPI

COMPOSTO

IndeferidaInvention Patent

Application data

Number

PI9100490

Type

Invention Patent

Filing

02/06/1991

Publication

10/29/1991

Progress at the INPI

Under appeal
  1. Filing02/06/91
  2. Publication10/29/91
  3. Examination08/11/92
  4. Refused08/03/99
  5. Grant
  6. In force

The application was refused by the INPI on 08/03/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/03/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pfizer, Inc.

US

See this company's full portfolio

Inventors

T. B. (pessoa física)

US

Technical data

Priority claims

US

PCT/US90/00674 · 02/06/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base nos Artigos 37 e 229 da LPI 9279/96.

08/03/1999

RPI 1491

Conhecimento de parecer técnico

#7.1

11/03/1998

RPI 1452

Solicitação de exame técnico

#4.1

08/11/1992

RPI 1132

Publicação do pedido de patente

#3.1

10/29/1991

RPI 1091

Pedido de patente depositado

#2.1

08/20/1991

RPI 1081

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