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Official data from INPI

APARELHO CARREGADOR DE BATERIA E ALOJAMENTO PARA O MESMO

Arquivada/ExtintaInvention PatentPCT · US1990004596

Application data

Number

PI9006881

Type

Invention Patent

Filing

08/16/1990

Publication

10/01/1991

PCT

US1990004596

Progress at the INPI

  1. Filing08/16/90
  2. Publication10/01/91
  3. Examination12/24/91
  4. Allowance06/02/98
  5. Grant11/24/98
  6. Expired01/29/13

The letters patent expired on 01/29/2013: 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: 01/29/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Motorola, Inc.

US

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Inventors

G. W. (pessoa física)

US

L. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

397,220 · 08/23/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 16/08/2010

01/29/2013

RPI 2195

Concessão da patente

#16.1

11/24/1998

RPI 1455

Deferimento

#9.1

06/02/1998

RPI 1432

Solicitação de exame técnico

#4.1

12/24/1991

RPI 1099

Notificação de entrada na fase nacional - PCT

#1.3

10/01/1991

RPI 1087

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