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Official data from INPI

CAIXA DE CÂMBIO MANUAL PARA VEÍCULOS LEVES

IndeferidaInvention Patent

Application data

Number

PI8905335

Type

Invention Patent

Filing

10/20/1989

Publication

04/23/1991

Progress at the INPI

Under appeal
  1. Filing10/20/89
  2. Publication04/23/91
  3. Examination08/06/91
  4. Refused07/13/93
  5. Grant
  6. In force

The application was refused by the INPI on 07/13/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/13/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Gurgel Tec - Tecnologia de Veículos S/A

SP, BR

Inventors

J. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/13/1993

RPI 1180

Conhecimento de parecer técnico

#7.1

09/22/1992

RPI 1138

Republicação - classificação IPC

#15.11

08/11/1992

RPI 1132

Pedido de certificado de adição de invenção

#5.1

12/10/1991

RPI 1097

Solicitação de exame técnico

#4.1

08/06/1991

RPI 1079

Publicação do pedido de patente

#3.1

04/23/1991

RPI 1064

Pedido de patente depositado

#2.1

03/01/1990

RPI 1007

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