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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM ANTENA.

Prazo de SigiloUtility Model
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Application data

Number

MU6900774

Type

Utility Model

Filing

04/27/1989

Publication

03/19/1991
View on INPI

Progress at the INPI

  1. Filing04/27/89
  2. Publication03/19/91
  3. Examination08/13/91
  4. Allowance
  5. Grant
  6. In force

Published on 03/19/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Truffi S/A Indústria e Comércio

SP, BR

See this company's full portfolio

Inventors

F. F. (pessoa física)

BR

Technical data

IPC Classification

H01Q 1/32

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

07/11/1989

RPI 977

101

06/06/1995

RPI 1279

Recurso

#12.1

10/04/1994

RPI 1244

Deferimento

#9.1

08/02/1994

RPI 1235

5.2

12/17/1991

RPI 1098

Solicitação de exame técnico

#4.1

08/13/1991

RPI 1080

Publicação do pedido de patente

#3.1

03/19/1991

RPI 1059

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