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Official data from INPI

APARELHO DE DESCIDA LENTA PORTÁTIL

IndeferidaInvention PatentPCT · JP1987000907

Application data

Number

PI8707907

Type

Invention Patent

Filing

11/19/1987

Publication

10/03/1989

PCT

JP1987000907

Progress at the INPI

Under appeal
  1. Filing11/19/87
  2. Publication10/03/89
  3. Examination02/13/90
  4. Refused09/01/92
  5. Grant
  6. In force

The application was refused by the INPI on 09/01/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. K. (pessoa física)

JP

Inventors

T. K. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

61-189455 · 12/08/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/03/1989

RPI 989

Indeferimento

#9.2

09/01/1992

RPI 1135

Conhecimento de parecer técnico

#7.1

10/22/1991

RPI 1090

Solicitação de exame técnico

#4.1

02/13/1990

RPI 1006

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