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Official data from INPI

COMANDO ELETRÔNICO COM MICROPROCESSADOR PARA LAVADOURAS

Em AnáliseInvention Patent

Application data

Number

PI8401374

Type

Invention Patent

Filing

03/26/1984

Publication

11/05/1985

Progress at the INPI

  1. Filing03/26/84
  2. Publication11/05/85
  3. Examination09/30/86
  4. Refused05/16/95
  5. Grant
  6. In force

The application was refused on 05/16/1995 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

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

Applicants and inventors

Applicants

Metalúrgica Triches Ltda

RS, BR

See this company's full portfolio

Inventors

P. T. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/30/1986

RPI 832

3.4

01/07/1986

RPI 794

Publicação do pedido de patente

#3.1

11/05/1985

RPI 785

14.4

05/07/1985

RPI 759

Pedido de patente depositado

#2.1

06/12/1984

RPI 712

111

05/16/1995

RPI 1276

120

08/10/1993

RPI 1184

Petição de recurso

#12.2

10/08/1991

RPI 1088

Indeferimento

#9.2

06/25/1991

RPI 1073

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