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Official data from INPI

PROCESSO DE MONITORAÇÃO DE VIBRAÇÕES DE PEÇA ROTATIVA

PublicadaInvention Patent

Application data

Number

PI8702534

Type

Invention Patent

Filing

05/19/1987

Publication

02/23/1988

Progress at the INPI

  1. Filing05/19/87
  2. Publication02/23/88
  3. Examination04/03/90
  4. Allowance12/10/91
  5. Abandoned
  6. In force

The application was allowed on 12/10/1991 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: 02/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. C. (pessoa física)

US

See this company's full portfolio

Inventors

W. A. (pessoa física)

BR

Technical data

IPC Classification

Priority claims

US

865.557 · 05/21/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/23/1988

RPI 905

Pedido de patente depositado

#2.1

08/04/1987

RPI 876

Arquivamento - Art. 38 §2° da LPI

#11.4

10/06/1992

RPI 1140

Notificação para pagamento de retribuição

#13.1

05/05/1992

RPI 1118

Deferimento

#9.1

12/10/1991

RPI 1097

Solicitação de exame técnico

#4.1

04/03/1990

RPI 1012

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