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Official data from INPI

BRINQUEDO DE EQUILIBRAR

Prazo de SigiloInvention Patent

Application data

Number

PI8806651

Type

Invention Patent

Filing

12/13/1988

Publication

07/31/1990

Progress at the INPI

Awaiting grant fee payment
  1. Filing12/13/88
  2. Publication07/31/90
  3. Examination09/18/90
  4. Allowance10/20/92
  5. Grant
  6. In force

The application was allowed by the INPI on 10/20/1992. The grant of the letters patent is being processed.

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Latest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. K. (pessoa física)

SP, BR

Inventors

K. K. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Retificação

#15.3

04/20/1993

RPI 1168

Republicação - classificação IPC

#15.11

12/08/1992

RPI 1149

Deferimento

#9.1

10/20/1992

RPI 1142

Solicitação de exame técnico

#4.1

09/18/1990

RPI 1033

Publicação do pedido de patente

#3.1

07/31/1990

RPI 1026

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