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Official data from INPI

ELETRODO INDICADOR DE ESTADO SOLIDO DE METAL/OXIDO DE METAL DO TIPO DE JUNCAO,PROCESSO PARA FABRICAR O DITO ELETRODO E SENSOR DE PH

PublicadaInvention Patent

Application data

Number

PI8705453

Type

Invention Patent

Filing

10/13/1987

Publication

05/24/1988

Progress at the INPI

  1. Filing10/13/87
  2. Publication05/24/88
  3. Abandoned08/21/90
  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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MONSANTO CO [US]

Inventors

H. E. (pessoa física)

K. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/24/1988

RPI 918

Pedido de patente depositado

#2.1

04/12/1988

RPI 912

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: G01N 27/30; G01N 27/46; G01N 27/56.

03/20/2018

RPI 2463

Arquivamento - Art. 36 §1° da LPI

#11.2

12/17/1996

RPI 1359

Exigência - art. 36 da LPI

#6.1

10/31/1995

RPI 1300

Solicitação de exame técnico

#4.1

08/21/1990

RPI 1029

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