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Official data from INPI

Instrumento cortante para remoção de depósitos intra-arteriais anormais; sistema e processo para remoção de depósitos anormais relativamnete duros de um vaso sanguíneo relativamente macio.

Em ExigênciaInvention Patent

Application data

Number

PI8300499

Type

Invention Patent

Filing

02/02/1983

Publication

11/01/1983

Progress at the INPI

  1. Filing02/02/83
  2. Publication11/01/83
  3. Abandoned07/22/86
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. A. (pessoa física)

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

Priority claims

US

345.656 · 02/04/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

10/31/1989

RPI 993

Solicitação de exame técnico

#4.1

07/22/1986

RPI 822

8.1

02/12/1986

RPI 799

Publicação do pedido de patente

#3.1

11/01/1983

RPI 680

Pedido de patente depositado

#2.1

03/22/1983

RPI 648

Arquivamento - Art. 36 §1° da LPI

#11.2

06/19/1990

RPI 1023

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