Official data from INPI

DISPOSIÇÃO CONSTRUTIVA DE ANTENA TELESCÓPICA PARA VEÍCULOS

Em ExigênciaUtility Model

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Application data

Number

MU6601027

Type

Utility Model

Filing

06/23/1986

Publication

02/23/1988

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Progress at the INPI

Filing06/23/86
Publication02/23/88
Examination06/28/88
Allowance07/31/90
Grant02/26/91
Expired09/17/96

The letters patent expired on 09/17/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Olimpus Industria e Comercial Ltda

SP, BR

Olimpus Industrial e Comercial Ltda

SP, BR

Inventors

M. K. (pessoa física)

Technical data

IPC Classification

H01Q 1/10

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

09/12/1989

RPI 986

Solicitação de exame técnico

#4.1

06/28/1988

RPI 923

Publicação do pedido de patente

#3.1

02/23/1988

RPI 905

Pedido de patente depositado

#2.1

02/03/1987

RPI 850

Carta-patente expirada

#21.1

09/17/1996

RPI 1346

Concessão da patente

#16.1

02/26/1991

RPI 1056

Notificação para pagamento de retribuição

#13.1

11/13/1990

RPI 1041

Deferimento

#9.1

07/31/1990

RPI 1026

14.1

03/20/1990

RPI 1010

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