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Official data from INPI

PROCESSO PARA OBTENÇÃO DE ADUBO CONTENDO MICROELEMENTOS

Arquivada/ExtintaInvention Patent

Application data

Number

PI8905535

Type

Invention Patent

Filing

10/30/1989

Publication

05/22/1990

Progress at the INPI

  1. Filing10/30/89
  2. Publication05/22/90
  3. Abandoned12/18/90
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/21/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fertilizantes Mitsui S/A Indústria e Comércio

MG, BR

Inventors

T. N. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente a 7ª, 8ª, 9ª e 10ª anuidade

03/21/2000

RPI 1524

8.10

Referência RPI 1456 de 01/12/1998 código @ Referente a 7ª, 8ª e 9ª anuidade

12/08/1998

RPI 1457

8.1

12/01/1998

RPI 1456

Exigência - art. 36 da LPI

#6.1

07/30/1996

RPI 1339

Solicitação de exame técnico

#4.1

12/18/1990

RPI 1046

Publicação antecipada

#3.2

05/22/1990

RPI 1019

Pedido de patente depositado

#2.1

03/01/1990

RPI 1007

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