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Official data from INPI

SISTEMA DE REGULAGEM DE ALTURA APLICÁVEL A MESAS

Em AnáliseInvention Patent

Application data

Number

PI8705904

Type

Invention Patent

Filing

10/29/1987

Publication

04/26/1988

Progress at the INPI

Under appeal
  1. Filing10/29/87
  2. Publication04/26/88
  3. Examination08/09/88
  4. Refused03/17/92
  5. Grant
  6. In force

The application was refused by the INPI on 03/17/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. N. (pessoa física)

SP, BR

Inventors

B. N. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/09/1988

RPI 929

Publicação antecipada

#3.2

04/26/1988

RPI 914

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Indeferimento

#9.2

03/17/1992

RPI 1111

Conhecimento de parecer técnico

#7.1

07/02/1991

RPI 1074

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