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Official data from INPI

MONITOR DE SEGURANÇA DE FREIOS E PROCESSO DE MONITORAÇÃO DE FREIOS.

PublicadaInvention Patent

Application data

Number

PI8800806

Type

Invention Patent

Filing

02/25/1988

Publication

10/04/1988

Progress at the INPI

  1. Filing02/25/88
  2. Publication10/04/88
  3. Examination01/09/90
  4. Allowance02/08/94
  5. Abandoned
  6. In force

The application was allowed on 02/08/1994 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: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UTDC, Inc.

CA

Inventors

R. S. (pessoa física)

CA

S. L. (pessoa física)

CA

Technical data

IPC Classification

Priority claims

US

019,285 · 02/26/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/04/1988

RPI 937

Pedido de patente depositado

#2.1

05/10/1988

RPI 916

Arquivamento - Art. 38 §2° da LPI

#11.4

10/18/1994

RPI 1246

Notificação para pagamento de retribuição

#13.1

05/31/1994

RPI 1226

Deferimento

#9.1

02/08/1994

RPI 1210

Solicitação de exame técnico

#4.1

01/09/1990

RPI 1001

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