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Official data from INPI

MONTANTE PARA SUSPENSÃO AMORTECIDO FRICCIONALMENTE

PublicadaInvention Patent

Application data

Number

PI8702752

Type

Invention Patent

Filing

05/29/1987

Publication

12/20/1988

Progress at the INPI

  1. Filing05/29/87
  2. Publication12/20/88
  3. Examination01/08/91
  4. Allowance08/11/92
  5. Abandoned
  6. In force

The application was allowed on 08/11/1992 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: 12/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. P. (pessoa física)

US

J. S. (pessoa física)

US

Inventors

F. S. (pessoa física)

US

H. P. (pessoa física)

US

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/20/1988

RPI 948

Pedido de patente depositado

#2.1

08/04/1987

RPI 876

Arquivamento - Art. 38 §2° da LPI

#11.4

06/08/1993

RPI 1175

Notificação para pagamento de retribuição

#13.1

12/29/1992

RPI 1152

Deferimento

#9.1

08/11/1992

RPI 1132

Exigência - art. 36 da LPI

#6.1

12/03/1991

RPI 1096

Solicitação de exame técnico

#4.1

01/08/1991

RPI 1049

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