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Official data from INPI

BLOCOS PARA CONSTRUCAO CIVIL

ArquivadaUtility Model

Application data

Number

MU6401033

Type

Utility Model

Filing

06/29/1984

Publication

02/04/1986

Progress at the INPI

  1. Filing06/29/84
  2. Publication02/04/86
  3. Examination03/01/88
  4. Allowance12/13/88
  5. Abandoned
  6. In force

The application was allowed on 12/13/1988 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UMBERTO GUIZELLI [BR]

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

04/25/1989

RPI 966

Deferimento

#9.1

12/13/1988

RPI 947

Solicitação de exame técnico

#4.1

03/01/1988

RPI 906

Publicação do pedido de patente

#3.1

02/04/1986

RPI 798

Pedido de patente depositado

#2.1

09/11/1984

RPI 725

Republicação - classificação IPC

#15.11

12/22/2009

RPI 2033

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