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Official data from INPI

DISPOSITIVO COM UMA FRESA OCA SERVINDO PARA A EXTRAÇÃO DE UM CILINDRO DE TECIDO ÓSSEO OU CARTILAGINOSO, QUE PODE SER LIGADA RIGIDAMENTE A UM EIXO DE ACIONAMENTO

PublicadaInvention Patent

Application data

Number

PI8806019

Type

Invention Patent

Filing

11/17/1988

Publication

08/08/1989

Progress at the INPI

  1. Filing11/17/88
  2. Publication08/08/89
  3. Abandoned04/10/90
  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: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Institut Straumann AG

CH

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Inventors

R. M. (pessoa física)

R. B. (pessoa física)

Technical data

IPC Classification

Priority claims

CH

4 484/87 · 11/18/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/08/1989

RPI 981

Pedido de patente depositado

#2.1

03/28/1989

RPI 962

Arquivamento - Art. 36 §1° da LPI

#11.2

09/26/1995

RPI 1295

Exigência - art. 36 da LPI

#6.1

11/15/1994

RPI 1250

6.2

07/27/1993

RPI 1182

Solicitação de exame técnico

#4.1

04/10/1990

RPI 1013

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