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Official data from INPI

SISTEMA DE TRANSPORTE E/OU EMPRACAMENTO DE LENHA E MADEIRA

Em AnáliseInvention Patent

Application data

Number

PI8800643

Type

Invention Patent

Filing

02/09/1988

Publication

08/23/1988

Progress at the INPI

Under appeal
  1. Filing02/09/88
  2. Publication08/23/88
  3. Examination10/31/89
  4. Refused02/11/92
  5. Grant
  6. In force

The application was refused by the INPI on 02/11/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOSE CARLOS CABRAL LINHARES [BR]

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/31/1989

RPI 993

Publicação antecipada

#3.2

08/23/1988

RPI 931

Pedido de patente depositado

#2.1

05/10/1988

RPI 916

Indeferimento

#9.2

02/11/1992

RPI 1106

Retificação

#15.6

10/22/1991

RPI 1090

Retificação

#15.3

06/25/1991

RPI 1073

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