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Official data from INPI

COMPOSIÇÃO SÓLIDA À BASE DE POLÍMERO COM AÇÃO BIOLÓGICA PARA FACILITAR O CRESCIMENTO DE PLANTAS

ArquivadaInvention Patent

Application data

Number

PI8904328

Type

Invention Patent

Filing

08/24/1989

Publication

04/17/1990

Progress at the INPI

  1. Filing08/24/89
  2. Publication04/17/90
  3. Abandoned06/16/92
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/13/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rhodia Agro Ltda.

SP, BR

Rhodia Agro S/A

SP, BR

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Inventors

G. T. (pessoa física)

FR

H. P. (pessoa física)

FR

J. L. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

88/11.346 · 08/24/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/13/1996

RPI 1315

Exigência - art. 36 da LPI

#6.1

05/23/1995

RPI 1277

14.4

02/09/1993

RPI 1158

Solicitação de exame técnico

#4.1

06/16/1992

RPI 1124

Publicação do pedido de patente

#3.1

04/17/1990

RPI 1014

Pedido de patente depositado

#2.1

01/23/1990

RPI 1003

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