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Official data from INPI

APERFEIÇOAMENTO EM TRICICLO

Em AnáliseInvention Patent

Application data

Number

PI8404997

Type

Invention Patent

Filing

10/01/1984

Publication

05/06/1986

Progress at the INPI

  1. Filing10/01/84
  2. Publication05/06/86
  3. Examination09/09/86
  4. Refused03/06/90
  5. Grant
  6. In force

The application was refused on 03/06/1990 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/10/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. S. (pessoa física)

SP, BR

Inventors

M. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

05/10/1988

RPI 916

Indeferimento

#9.2

01/19/1988

RPI 900

Solicitação de exame técnico

#4.1

09/09/1986

RPI 829

Publicação do pedido de patente

#3.1

05/06/1986

RPI 811

Pedido de patente depositado

#2.1

12/11/1984

RPI 738

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B62K 5/04.

03/27/2018

RPI 2464

111

03/06/1990

RPI 1008

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