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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM ESTRUTURA METÁLICA PARA COBERTURA DE EDIFICAÇÕES RESIDENCIAIS E OUTRAS

ArquivadaUtility Model

Application data

Number

MU7100884

Type

Utility Model

Filing

04/29/1991

Publication

07/23/1991

Progress at the INPI

  1. Filing04/29/91
  2. Publication07/23/91
  3. Examination09/17/91
  4. Allowance04/26/94
  5. Abandoned
  6. In force

The application was allowed on 04/26/1994 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 12/27/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Trevilin Indústria Metalúrgica e Mecânica Ltda

SP, BR

Inventors

M. T. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/27/1994

RPI 1256

Notificação para pagamento de retribuição

#13.1

08/23/1994

RPI 1238

Deferimento

#9.1

04/26/1994

RPI 1221

Solicitação de exame técnico

#4.1

09/17/1991

RPI 1085

Publicação antecipada

#3.2

07/23/1991

RPI 1077

Pedido de patente depositado

#2.1

07/16/1991

RPI 1076

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