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Official data from INPI

MODULO DE COMANDO DESTINADO A GERAR SONS

Em AnáliseInvention Patent

Application data

Number

PI8101441

Type

Invention Patent

Filing

03/12/1981

Publication

10/26/1982

Progress at the INPI

  1. Filing03/12/81
  2. Publication10/26/82
  3. Examination01/15/85
  4. Allowance05/27/86
  5. Abandoned
  6. In force

The application was allowed on 05/27/1986 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: 07/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. M. (pessoa física)

Inventors

N. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.7

07/19/1988

RPI 926

15.7

02/09/1988

RPI 903

Arquivamento - Art. 38 §2° da LPI

#11.4

06/23/1987

RPI 870

Notificação para pagamento de retribuição

#13.1

09/23/1986

RPI 831

Deferimento

#9.1

05/27/1986

RPI 814

Exigência - art. 36 da LPI

#6.1

07/09/1985

RPI 768

Solicitação de exame técnico

#4.1

01/15/1985

RPI 743

Publicação do pedido de patente

#3.1

10/26/1982

RPI 627

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