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Official data from INPI

Ferramenta de curvar.

IndeferidaInvention Patent

Application data

Number

PI8108850

Type

Invention Patent

Filing

10/28/1981

Publication

09/21/1982

Progress at the INPI

Under appeal
  1. Filing10/28/81
  2. Publication09/21/82
  3. Examination05/31/83
  4. Refused03/24/87
  5. Grant
  6. In force

The application was refused by the INPI on 03/24/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. M. (pessoa física)

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Priority claims

AU

81/00155 · 10/28/1981

AU

PE 6241 · 10/28/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

03/24/1987

RPI 857

Conhecimento de parecer técnico

#7.1

07/15/1986

RPI 821

Exigência - art. 36 da LPI

#6.1

07/03/1984

RPI 715

Solicitação de exame técnico

#4.1

05/31/1983

RPI 658

Notificação de entrada na fase nacional - PCT

#1.3

09/21/1982

RPI 622

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