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Official data from INPI

SISTEMA APLICADOR DE FLUÍDO A BOCAL CONTROLADO POR VÁLVULA

PublicadaInvention Patent

Application data

Number

PI8801692

Type

Invention Patent

Filing

04/08/1988

Publication

11/16/1988

Progress at the INPI

  1. Filing04/08/88
  2. Publication11/16/88
  3. Abandoned01/29/91
  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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Acumeter Laboratories Inc

US

See this company's full portfolio

Inventors

F. M. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

036.269 · 04/09/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/16/1988

RPI 943

Pedido de patente depositado

#2.1

08/16/1988

RPI 930

Arquivamento - Art. 36 §1° da LPI

#11.2

06/08/1993

RPI 1175

Exigência - art. 36 da LPI

#6.1

11/17/1992

RPI 1146

Solicitação de exame técnico

#4.1

01/29/1991

RPI 1052

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