Official data from INPI

ANTENA COM ACOPLAMENTO ELÉTRICO ATRAVÉS DE VIDRO

Arquivada/ExtintaUtility Model

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Application data

Number

MU6902141

Type

Utility Model

Filing

10/18/1989

Publication

07/16/1991

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Progress at the INPI

Filing10/18/89
Publication07/16/91
Abandoned
Allowance
Grant
In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/09/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Microline Multiplexadores de RF Ltda

MG, BR

Inventors

S. B. (pessoa física)

Technical data

IPC Classification

H01Q 1/32

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

8.9

Anulada a publicação feita na RPI 1501 de 13/10/99 item 8.1 por ter sido indevida.

11/09/1999

RPI 1505

8.1

Referente a 5ª anuidade

10/13/1999

RPI 1501

Arquivamento - Art. 36 §1° da LPI

#11.2

06/08/1993

RPI 1175

Solicitação de exame não realizada

#4.2

03/24/1992

RPI 1112

Publicação do pedido de patente

#3.1

07/16/1991

RPI 1076

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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