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Official data from INPI

DISPOSIÇÕES INTRODUZIDA EM SUPORTE PARA APARELHOS DE SOM.

Em AnáliseUtility Model
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Application data

Number

MU6701846

Type

Utility Model

Filing

09/15/1987

Publication

01/05/1988
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Progress at the INPI

  1. Filing09/15/87
  2. Publication01/05/88
  3. Examination05/31/88
  4. Allowance04/09/91
  5. Abandoned
  6. In force

The application was allowed on 04/09/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cygnus Eletrônica S/A

SP, BR

Inventors

M. M. (pessoa física)

Technical data

IPC Classification

H05K 7/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/31/1988

RPI 919

Publicação antecipada

#3.2

01/05/1988

RPI 898

Pedido de patente depositado

#2.1

12/29/1987

RPI 897

Arquivamento - Art. 38 §2° da LPI

#11.4

09/22/1992

RPI 1138

Notificação para pagamento de retribuição

#13.1

07/23/1991

RPI 1077

Deferimento

#9.1

04/09/1991

RPI 1062

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