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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM CANOPLA.

ArquivadaUtility Model
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Application data

Number

MU6400741

Type

Utility Model

Filing

05/21/1984

Publication

12/31/1985
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Progress at the INPI

  1. Filing05/21/84
  2. Publication12/31/85
  3. Examination05/13/86
  4. Allowance09/08/87
  5. Abandoned
  6. In force

The application was allowed on 09/08/1987 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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Duratex Sociedade Anônima

SP, BR

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Inventors

P. G. (pessoa física)

Technical data

IPC Classification

E03D 3/12

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/08/1988

RPI 942

Notificação para pagamento de retribuição

#13.1

01/26/1988

RPI 901

Deferimento

#9.1

09/08/1987

RPI 881

Republicação - classificação IPC

#15.11

04/22/1987

RPI 861

Exigência - art. 36 da LPI

#6.1

12/09/1986

RPI 842

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação do pedido de patente

#3.1

12/31/1985

RPI 793

Pedido de patente depositado

#2.1

07/24/1984

RPI 718

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