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Official data from INPI

Protocolo de rede para ISDN de banda ampla sem fio que usa ATM.

ArquivadaInvention PatentPCT · US1997000547

Application data

Number

PI9707331

Type

Invention Patent

Filing

01/31/1997

Publication

07/20/1999

PCT

US1997000547

Progress at the INPI

  1. Filing01/31/97
  2. Publication07/20/99
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/24/2002. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Stanford Telecommunications Inc

US

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Inventors

A. E. (pessoa física)

US

A. H. (pessoa física)

US

C. V. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

595138 · 02/01/1996

Abstract

Patente de Invenção: "PROTOCOLO DE REDE PARA ISDN DE BANDA AMPLA SEM FIO QUE USA ATM" . Um protocolo de rede para o envio de uma rede digital de serviços integrada de banda ampla sem fio (ISDN) usando um modo de transferência assíncrono (ATM).

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/24/2002

RPI 1668

Exigência - art. 36 da LPI

#6.1

05/21/2002

RPI 1637

Notificação de entrada na fase nacional - PCT

#1.3

07/20/1999

RPI 1489

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