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Official data from INPI

FERRAMENTA AUXILIAR PARA TROCA DE PNEUS

Em AnáliseInvention Patent

Application data

Number

PI8801860

Type

Invention Patent

Filing

04/13/1988

Publication

11/22/1988

Progress at the INPI

Under appeal
  1. Filing04/13/88
  2. Publication11/22/88
  3. Examination01/31/89
  4. Refused08/27/91
  5. Grant
  6. In force

The application was refused by the INPI on 08/27/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. S. (pessoa física)

SP, BR

Inventors

R. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/31/1989

RPI 954

Publicação antecipada

#3.2

11/22/1988

RPI 944

Pedido de patente depositado

#2.1

08/30/1988

RPI 932

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

Republicação - classificação IPC

#15.11

11/26/1991

RPI 1095

Indeferimento

#9.2

08/27/1991

RPI 1082

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