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Official data from INPI

ALOJAMENTO DE SOQUETE FÊMEA PARA CONJUNTO CONECTOR, ALOJAMENTO FÊMEA PARA CONJUNTO CONECTOR E CONJUNTO CONECTOR

Arquivada/ExtintaInvention Patent

Application data

Number

PI9104745

Type

Invention Patent

Filing

10/31/1991

Publication

06/23/1992

Progress at the INPI

  1. Filing10/31/91
  2. Publication06/23/92
  3. Examination10/11/94
  4. Allowance07/14/98
  5. Grant12/29/98
  6. Expired06/11/13

The letters patent expired on 06/11/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/11/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. C. (pessoa física)

US

Huron Products Industries, Inc

US

See this company's full portfolio

Inventors

J. M. (pessoa física)

US

M. K. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

07/610.817 · 11/08/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 31/10/2011

06/11/2013

RPI 2214

Concessão da patente

#16.1

12/29/1998

RPI 1460

Deferimento

#9.1

07/14/1998

RPI 1438

Solicitação de exame técnico

#4.1

10/11/1994

RPI 1245

14.4

08/16/1994

RPI 1237

14.6

05/10/1994

RPI 1223

Publicação do pedido de patente

#3.1

06/23/1992

RPI 1125

Pedido de patente depositado

#2.1

12/03/1991

RPI 1096

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