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Official data from INPI

PROCESSO DE PREPARÇÃO DOS EDULCORANTES DE STEVIA REBAUDIANA.

IndeferidaInvention Patent

Application data

Number

PI8403162

Type

Invention Patent

Filing

06/28/1984

Publication

02/04/1986

Progress at the INPI

Under appeal
  1. Filing06/28/84
  2. Publication02/04/86
  3. Examination02/17/88
  4. Refused05/09/89
  5. Grant
  6. In force

The application was refused by the INPI on 05/09/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/09/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Empresa Brasileira de Pesquisa Agropecuária - EMBRAPA

DF, BR

See this company's full portfolio

Inventors

A. B. (pessoa física)

S. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/09/1989

RPI 968

Solicitação de exame técnico

#4.1

02/17/1988

RPI 904

Publicação do pedido de patente

#3.1

02/04/1986

RPI 798

Pedido de patente depositado

#2.1

09/04/1984

RPI 724

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A23L 1/236.

03/20/2018

RPI 2463

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