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Official data from INPI

IÇAMENTO E RIZADURA POR LANÇA DE ROLO DE UMA VELA .

IndeferidaInvention Patent

Application data

Number

PI8403693

Type

Invention Patent

Filing

07/25/1984

Publication

03/04/1986

Progress at the INPI

Under appeal
  1. Filing07/25/84
  2. Publication03/04/86
  3. Examination04/05/88
  4. Refused09/05/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/05/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cormoranos Shipping S.A

Inventors

G. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/05/1989

RPI 985

Solicitação de exame técnico

#4.1

04/05/1988

RPI 911

Publicação do pedido de patente

#3.1

03/04/1986

RPI 802

Pedido de patente depositado

#2.1

10/02/1984

RPI 728

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