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Official data from INPI

ARTIGO ORTOPÉDICO

ArquivadaInvention Patent

Application data

Number

PI9003227

Type

Invention Patent

Filing

07/06/1990

Publication

08/27/1991

Progress at the INPI

  1. Filing07/06/90
  2. Publication08/27/91
  3. Abandoned11/16/93
  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.

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Latest action published by the INPI: 06/22/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Minnesota Mining and Manufacturing Company

US

See this company's full portfolio

Inventors

C. P. (pessoa física)

M. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

07/376,421 · 07/07/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/22/1999

RPI 1485

Exigência - art. 36 da LPI

#6.1

02/12/1997

RPI 1367

Solicitação de exame técnico

#4.1

11/16/1993

RPI 1198

Publicação do pedido de patente

#3.1

08/27/1991

RPI 1082

Pedido de patente depositado

#2.1

01/02/1991

RPI 1048

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