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Official data from INPI

TUBULAÇÃO PARA DRENAGEM.

ArquivadaUtility Model

Application data

Number

MU6300047

Type

Utility Model

Filing

01/14/1983

Publication

02/28/1984

Progress at the INPI

  1. Filing01/14/83
  2. Publication02/28/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/14/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. B. (pessoa física)

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/30/1986

RPI 832

Publicação antecipada

#3.2

02/28/1984

RPI 697

Pedido de patente depositado

#2.1

03/01/1983

RPI 645

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