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Official data from INPI

ALAVANCA FÍSICA.

PublicadaInvention Patent

Application data

Number

PI8602939

Type

Invention Patent

Filing

06/25/1986

Publication

02/02/1988

Progress at the INPI

Under appeal
  1. Filing06/25/86
  2. Publication02/02/88
  3. Examination05/08/90
  4. Refused01/02/91
  5. Grant
  6. In force

The application was refused by the INPI on 01/02/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/02/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. B. (pessoa física)

SP, BR

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/02/1988

RPI 902

Pedido de patente depositado

#2.1

12/23/1986

RPI 844

Indeferimento

#9.2

01/02/1991

RPI 1048

Solicitação de exame técnico

#4.1

05/08/1990

RPI 1017

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