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Official data from INPI

BICO PULVERIZADOR.

ArquivadaInvention Patent

Application data

Number

PI8406864

Type

Invention Patent

Filing

12/28/1984

Publication

04/16/1985

Progress at the INPI

  1. Filing12/28/84
  2. Publication04/16/85
  3. Abandoned07/09/85
  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.

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Latest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Woerner Sistemas de Lubrificação Ltda.

SP, BR

See this company's full portfolio

Inventors

A. K. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/28/1988

RPI 923

Exigência - art. 36 da LPI

#6.1

09/29/1987

RPI 884

Solicitação de exame técnico

#4.1

07/09/1985

RPI 768

Publicação antecipada

#3.2

04/16/1985

RPI 756

Pedido de patente depositado

#2.1

03/26/1985

RPI 753

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