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Official data from INPI

SISTEMA DE TRÂNSITO E ELEMENTO DE REAÇÃO.

PublicadaInvention Patent

Application data

Number

PI8801114

Type

Invention Patent

Filing

03/11/1988

Publication

10/18/1988

Progress at the INPI

  1. Filing03/11/88
  2. Publication10/18/88
  3. Examination12/04/90
  4. Allowance05/31/94
  5. Abandoned
  6. In force

The application was allowed on 05/31/1994 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: 10/18/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Urban Transportation Development Corporation Ltd

CA

UTDC Inc.

CA

Inventors

P. T. (pessoa física)

CA

R. H. (pessoa física)

CA

Technical data

IPC Classification

Priority claims

CA

532.042 · 03/13/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/18/1988

RPI 939

Pedido de patente depositado

#2.1

05/31/1988

RPI 919

Arquivamento - Art. 38 §2° da LPI

#11.4

05/02/1995

RPI 1274

Notificação para pagamento de retribuição

#13.1

10/04/1994

RPI 1244

Deferimento

#9.1

05/31/1994

RPI 1226

14.1

04/20/1993

RPI 1168

Solicitação de exame técnico

#4.1

12/04/1990

RPI 1044

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