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Official data from INPI

APERFEIÇOAMENTO EM ANTENAS.

ArquivadaUtility Model
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Application data

Number

MU6201777

Type

Utility Model

Filing

12/29/1982

Publication

08/07/1984
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Progress at the INPI

  1. Filing12/29/82
  2. Publication08/07/84
  3. Abandoned11/13/84
  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.

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Latest action published by the INPI: 02/10/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Amplimatic S/A Indústria e Comércio

SP, BR

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Inventors

W. L. (pessoa física)

Technical data

IPC Classification

H01Q 9/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/10/1987

RPI 851

Exigência - art. 36 da LPI

#6.1

07/08/1986

RPI 820

Republicação - classificação IPC

#15.11

10/15/1985

RPI 782

Exigência - art. 36 da LPI

#6.1

10/08/1985

RPI 781

Pedido de certificado de adição de invenção

#5.1

04/02/1985

RPI 754

Solicitação de exame técnico

#4.1

11/13/1984

RPI 734

Publicação do pedido de patente

#3.1

08/07/1984

RPI 720

Pedido de patente depositado

#2.1

02/22/1983

RPI 644

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