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Official data from INPI

MÉTODO E EQUIPAMENTO ANTI-ACIDENTE PARA O CONTROLE DA EMISSÃO DE UM RAIO LASEREM UM POSTO DE TRABALHO.

PublicadaInvention Patent

Application data

Number

PI8806650

Type

Invention Patent

Filing

12/13/1988

Publication

08/29/1989

Progress at the INPI

  1. Filing12/13/88
  2. Publication08/29/89
  3. Examination10/15/91
  4. Allowance05/25/93
  5. Grant03/29/94
  6. Terminated06/25/96

The patent was granted on 03/29/1994 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fiat Auto S.p.A

IT

See this company's full portfolio

Inventors

B. P. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

68108-A/87 · 12/22/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/29/1989

RPI 984

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Anuidade - prazo legal encerrado

#18.2

06/25/1996

RPI 1334

Concessão da patente

#16.1

03/29/1994

RPI 1217

Notificação para pagamento de retribuição

#13.1

10/05/1993

RPI 1192

Republicação - classificação IPC

#15.11

06/01/1993

RPI 1174

Deferimento

#9.1

05/25/1993

RPI 1173

Exigência - art. 36 da LPI

#6.1

01/19/1993

RPI 1155

Solicitação de exame técnico

#4.1

10/15/1991

RPI 1089

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