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Official data from INPI

COMPOSIÇÕES E MÉTODOS DE EFETUAR A CONTRACEPÇÃO

IndeferidaInvention PatentPCT · NL1990000073

Application data

Number

PI9007382

Type

Invention Patent

Filing

05/17/1990

Publication

04/28/1992

PCT

NL1990000073

Progress at the INPI

Under appeal
  1. Filing05/17/90
  2. Publication04/28/92
  3. Examination07/06/93
  4. Refused04/27/99
  5. Grant
  6. In force

The application was refused by the INPI on 04/27/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/27/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

NL

Inventors

M. C. (pessoa física)

NL

Technical data

IPC Classification

Priority claims

US

353.019 · 05/17/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base no Artigo Nº 229 e 10 inciso VIII da LPI 9279/96.

04/27/1999

RPI 1477

Conhecimento de parecer técnico

#7.1

08/11/1998

RPI 1442

Solicitação de exame técnico

#4.1

07/06/1993

RPI 1179

Notificação de entrada na fase nacional - PCT

#1.3

04/28/1992

RPI 1117

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