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Official data from INPI

Disposição construtiva em caixa aérea ventilada para emenda de pares de cabos telefônicos.

Em AnáliseUtility Model
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Application data

Number

MU6500165

Type

Utility Model

Filing

02/15/1985

Publication

09/23/1986
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Progress at the INPI

  1. Filing02/15/85
  2. Publication09/23/86
  3. Examination06/28/88
  4. Allowance08/01/89
  5. Abandoned
  6. In force

The application was allowed on 08/01/1989 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HELLERMANN BRASIL [BR]

Inventors

G. R. (pessoa física)

BR

Technical data

IPC Classification

H02G 1/14

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/28/1989

RPI 997

Deferimento

#9.1

08/01/1989

RPI 980

Pedido de certificado de adição de invenção

#5.1

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

06/28/1988

RPI 923

Publicação do pedido de patente

#3.1

09/23/1986

RPI 831

Pedido de patente depositado

#2.1

04/30/1985

RPI 758

Arquivamento - Art. 38 §2° da LPI

#11.4

06/19/1990

RPI 1023

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