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Official data from INPI

Colete para mergulho.

Em AnáliseUtility Model

Application data

Number

MU6701424

Type

Utility Model

Filing

07/06/1987

Publication

05/17/1988

Progress at the INPI

  1. Filing07/06/87
  2. Publication05/17/88
  3. Abandoned06/28/88
  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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aquamando Equipamentos Submarinos Ltda.

Inventors

N. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

11/08/1988

RPI 942

Solicitação de exame técnico

#4.1

06/28/1988

RPI 923

Publicação antecipada

#3.2

05/17/1988

RPI 917

Pedido de patente depositado

#2.1

02/17/1988

RPI 904

Arquivamento - Art. 36 §1° da LPI

#11.2

12/17/1991

RPI 1098

Exigência - art. 36 da LPI

#6.1

04/09/1991

RPI 1062

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