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Official data from INPI

INVÓLUCRO DE BATERIA ADEQUADO PARA CARREGAR, POR UM CARREGADOR DE BATERIA, FORNECENDO UMA CORRENTE DE CARGA.

Arquivada/ExtintaInvention PatentPCT · US1990003137

Application data

Number

PI9006822

Type

Invention Patent

Filing

06/08/1990

Publication

08/06/1991

PCT

US1990003137

Progress at the INPI

  1. Filing06/08/90
  2. Publication08/06/91
  3. Examination10/29/91
  4. Allowance11/24/98
  5. Grant08/24/99
  6. Expired01/15/13

The letters patent expired on 01/15/2013: 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: 01/15/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Motorola, Inc.

US

See this company's full portfolio

Inventors

R. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

374,373 · 06/30/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 08/06/2010

01/15/2013

RPI 2193

Concessão da patente

#16.1

08/24/1999

RPI 1494

Deferimento

#9.1

11/24/1998

RPI 1455

Exigência - art. 36 da LPI

#6.1

07/07/1998

RPI 1437

Solicitação de exame técnico

#4.1

10/29/1991

RPI 1091

Notificação de entrada na fase nacional - PCT

#1.3

08/06/1991

RPI 1079

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