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Official data from INPI

CAIXA DE PASSAGEM COM TOMADAS

PublicadaUtility Model

Application data

Number

MU6800691

Type

Utility Model

Filing

03/30/1988

Publication

11/07/1989

Progress at the INPI

  1. Filing03/30/88
  2. Publication11/07/89
  3. Abandoned08/14/90
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indústria Elétrica Itaim Comercial Ltda

SP, BR

Shima Engenharia Ltda.

SP, BR

Inventors

J. L. (pessoa física)

BR

S. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/07/1989

RPI 994

Pedido de patente depositado

#2.1

04/18/1989

RPI 965

Arquivamento - Art. 36 §1° da LPI

#11.2

07/14/1992

RPI 1128

Exigência - art. 36 da LPI

#6.1

10/29/1991

RPI 1091

Solicitação de exame técnico

#4.1

08/14/1990

RPI 1028

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