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Official data from INPI

PROCESSO DE ELABORAÇÃO DE INOCULANTE OLEOSO.

Em AnáliseInvention Patent

Application data

Number

PI8604811

Type

Invention Patent

Filing

10/03/1986

Publication

03/17/1987

Progress at the INPI

Under appeal
  1. Filing10/03/86
  2. Publication03/17/87
  3. Examination05/12/87
  4. Refused08/31/99
  5. Grant
  6. In force

The application was refused by the INPI on 08/31/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/12/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nitral - Indústria e Comércio de Inoculantes e Produtos Agropecuários Ltda.

PR, BR

Inventors

S. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/12/1987

RPI 864

Publicação antecipada

#3.2

03/17/1987

RPI 856

Pedido de patente depositado

#2.1

03/04/1987

RPI 854

Indeferimento

#9.2

Indeferido com base nos Artigos 37, 8, 13 e 24 da LPI.

08/31/1999

RPI 1495

Conhecimento de parecer técnico

#7.1

02/02/1999

RPI 1465

Exigência - art. 36 da LPI

#6.1

12/05/1995

RPI 1305

Exigência - art. 36 da LPI

#6.1

09/20/1994

RPI 1242

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