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Official data from INPI

PROCESSO E APARELHO PARA REMOÇÃO DE SUBSTÂNCIAS OBSTRUTIVAS DE CANAIS DO CORPO. DISPOSITIVO DE CATETER E PROCESSO PARA REMOVER MATERIAL DE OBSTRUÇÃO

ArquivadaInvention PatentPCT · US1990004055

Application data

Number

PI9007571

Type

Invention Patent

Filing

07/20/1990

Publication

06/30/1992

PCT

US1990004055

Progress at the INPI

  1. Filing07/20/90
  2. Publication06/30/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/20/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/20/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eclipse Surgical Technologies, Inc.

US

Inventors

D. M. (pessoa física)

US

Technical data

Priority claims

US

388,685 · 08/02/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61B 17/36.

03/20/2018

RPI 2463

Arquivamento - Art. 33 da LPI

#11.1

09/20/1994

RPI 1242

Notificação de entrada na fase nacional - PCT

#1.3

06/30/1992

RPI 1126

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