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Official data from INPI

MONITOR DE CONSERVAÇÃO DE GRÃOS.

Em AnáliseInvention Patent
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Application data

Number

PI9104253

Type

Invention Patent

Filing

10/02/1991

Publication

04/14/1992
View on INPI

Progress at the INPI

  1. Filing10/02/91
  2. Publication04/14/92
  3. Examination10/06/92
  4. Refused04/16/96
  5. Grant
  6. In force

The application was refused on 04/16/1996 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/16/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. C. (pessoa física)

RS, BR

Inventors

O. C. (pessoa física)

BR

Technical data

IPC Classification

A01F 25/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

04/16/1996

RPI 1324

Petição de recurso

#12.2

06/13/1995

RPI 1280

Indeferimento

#9.2

04/04/1995

RPI 1270

Indeferimento

#9.2

03/14/1995

RPI 1267

Conhecimento de parecer técnico

#7.1

06/14/1994

RPI 1228

Pedido de certificado de adição de invenção

#5.1

03/30/1993

RPI 1165

Solicitação de exame técnico

#4.1

10/06/1992

RPI 1140

Publicação antecipada

#3.2

04/14/1992

RPI 1115

Pedido de patente depositado

#2.1

11/05/1991

RPI 1092

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