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Official data from INPI

Madeira comprensada contra fogo.

Em ExigênciaInvention Patent

Application data

Number

PI8506873

Type

Invention Patent

Filing

08/08/1985

Publication

12/09/1986

Progress at the INPI

  1. Filing08/08/85
  2. Publication12/09/86
  3. Examination04/12/88
  4. Allowance08/28/90
  5. Abandoned
  6. In force

The application was allowed on 08/28/1990 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Delphic Research Laboratories, Inc

Inventors

E. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

09/26/1989

RPI 988

Solicitação de exame técnico

#4.1

04/12/1988

RPI 912

Notificação de entrada na fase nacional - PCT

#1.3

12/09/1986

RPI 842

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Notificação para pagamento de retribuição

#13.1

12/11/1990

RPI 1045

Deferimento

#9.1

08/28/1990

RPI 1030

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