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Official data from INPI

APERFEICOAMENTO EM BIDE

Em AnáliseInvention Patent

Application data

Number

PI8506302

Type

Invention Patent

Filing

12/16/1985

Publication

07/07/1987

Progress at the INPI

Under appeal
  1. Filing12/16/85
  2. Publication07/07/87
  3. Examination04/12/88
  4. Refused06/30/92
  5. Grant
  6. In force

The application was refused by the INPI on 06/30/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. D. (pessoa física)

Inventors

D. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/12/1988

RPI 912

Publicação do pedido de patente

#3.1

07/07/1987

RPI 872

Pedido de patente depositado

#2.1

02/25/1986

RPI 801

Indeferimento

#9.2

06/30/1992

RPI 1126

Conhecimento de parecer técnico

#7.1

09/17/1991

RPI 1085

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