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Official data from INPI

MÉTODO DE OBTENÇÃO DE AÇÚCARES ADOÇANTES A PARTIR DE FOLHAS DESTEVIA.

Em AnáliseInvention Patent

Application data

Number

PI8605325

Type

Invention Patent

Filing

10/24/1986

Publication

03/17/1987

Progress at the INPI

Under appeal
  1. Filing10/24/86
  2. Publication03/17/87
  3. Examination05/05/87
  4. Refused02/24/93
  5. Grant
  6. In force

The application was refused by the INPI on 02/24/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/05/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arashi Agro Desenvolvimento Ltda

SP, BR

Inventors

T. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Publicação antecipada

#3.2

03/17/1987

RPI 856

Pedido de patente depositado

#2.1

03/04/1987

RPI 854

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07H 15/24; A23L 1/236.

03/20/2018

RPI 2463

Indeferimento

#9.2

02/24/1993

RPI 1160

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