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Official data from INPI

APERFEICOAMENTO EM MESA DE PING-PONG

Em AnáliseInvention Patent

Application data

Number

PI8702735

Type

Invention Patent

Filing

05/28/1987

Publication

12/13/1988

Progress at the INPI

Under appeal
  1. Filing05/28/87
  2. Publication12/13/88
  3. Examination10/24/89
  4. Refused12/04/90
  5. Grant
  6. In force

The application was refused by the INPI on 12/04/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VALDIR MANSKE [BR]

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/24/1989

RPI 992

Publicação do pedido de patente

#3.1

12/13/1988

RPI 947

Pedido de patente depositado

#2.1

08/04/1987

RPI 876

Indeferimento

#9.2

12/04/1990

RPI 1044

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