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Official data from INPI

CARREGADOR DE BATERIA E MÉTODO DE CARREGAMENTO.

Arquivada/ExtintaInvention PatentPCT · US1990002306

Application data

Number

PI9006781

Type

Invention Patent

Filing

04/30/1990

Publication

08/06/1991

PCT

US1990002306

Progress at the INPI

  1. Filing04/30/90
  2. Publication08/06/91
  3. Examination10/22/91
  4. Allowance11/10/98
  5. Grant04/27/99
  6. Expired01/08/13

The letters patent expired on 01/08/2013: 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: 01/08/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Motorola, Inc.

US

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Inventors

J. K. (pessoa física)

US

R. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

361,534 · 06/05/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 30/04/2010

01/08/2013

RPI 2192

Concessão da patente

#16.1

04/27/1999

RPI 1477

Deferimento

#9.1

11/10/1998

RPI 1453

Exigência - art. 36 da LPI

#6.1

06/23/1998

RPI 1435

Solicitação de exame técnico

#4.1

10/22/1991

RPI 1090

Notificação de entrada na fase nacional - PCT

#1.3

08/06/1991

RPI 1079

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