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Official data from INPI

JOGO DE BROCAS IRRIGÁVEIS PARA IMPLANTE ÓSSEO-INTERGRADO

Arquivada/ExtintaUtility Model
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Application data

Number

MU7101937

Type

Utility Model

Filing

09/02/1991

Publication

01/21/1992
View on INPI

Progress at the INPI

  1. Filing09/02/91
  2. Publication01/21/92
  3. Examination08/11/92
  4. Allowance08/26/97
  5. Grant08/25/98
  6. Expired08/26/08

The letters patent expired on 08/26/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 08/26/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. L. (pessoa física)

SP, BR

Inventors

A. L. (pessoa física)

BR

Technical data

IPC Classification

A61C 8/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 02/09/2006

08/26/2008

RPI 1964

Concessão da patente

#16.1

08/25/1998

RPI 1444

Deferimento

#9.1

08/26/1997

RPI 1395

Exigência - art. 36 da LPI

#6.1

06/11/1996

RPI 1332

15.5

09/26/1995

RPI 1295

Solicitação de exame técnico

#4.1

08/11/1992

RPI 1132

Pedido de patente depositado

#2.1

01/21/1992

RPI 1103

Publicação antecipada

#3.2

01/21/1992

RPI 1103

Pedido de patente depositado

#2.1

10/08/1991

RPI 1088

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