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Official data from INPI

HERBICIDAS DO TIPO SULFONILURÉIA, SEU PROCESSO DE PREPARAÇ—O, COMPOSIÇÚES QUE AS CONTÉM E SUA APLICAÇÃO

PublicadaInvention Patent

Application data

Number

PI8803264

Type

Invention Patent

Filing

06/27/1988

Publication

01/31/1989

Progress at the INPI

  1. Filing06/27/88
  2. Publication01/31/89
  3. Abandoned02/19/91
  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: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rhodia Agro Ltda.

SP, BR

See this company's full portfolio

Inventors

A. G. (pessoa física)

FR

G. B. (pessoa física)

FR

Technical data

Priority claims

FR

87/09177 · 06/25/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

01/31/1989

RPI 954

Pedido de patente depositado

#2.1

11/22/1988

RPI 944

Arquivamento - Art. 36 §1° da LPI

#11.2

09/19/1995

RPI 1294

Exigência - art. 36 da LPI

#6.1

01/03/1995

RPI 1257

14.4

04/13/1993

RPI 1167

Solicitação de exame técnico

#4.1

02/19/1991

RPI 1055

14.4

08/21/1990

RPI 1029

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