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Official data from INPI

DISPOSITIVO CONTRACEPTIVO INTRA-UTERINO

Arquivada/ExtintaInvention PatentPCT · HU1990000009

Application data

Number

PI9007098

Type

Invention Patent

Filing

01/23/1990

Publication

11/05/1991

PCT

HU1990000009

Progress at the INPI

  1. Filing01/23/90
  2. Publication11/05/91
  3. Abandoned04/27/93
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/18/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. S. (pessoa física)

HU

Inventors

F. T. (pessoa física)

HU

J. H. (pessoa física)

HU

Technical data

IPC Classification

Priority claims

HU

569/89 · 02/07/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente a 7ª, 8ª, 9ª e 10ª anuidade

04/18/2000

RPI 1528

8.1

Referente a 7ª , 8ª e 9ª anuidade

12/22/1998

RPI 1459

Conhecimento de parecer técnico

#7.1

04/02/1996

RPI 1322

Solicitação de exame técnico

#4.1

04/27/1993

RPI 1169

Notificação de entrada na fase nacional - PCT

#1.3

11/05/1991

RPI 1092

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