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Official data from INPI

2-NITRO-5-(SUBSTITUÍDO-FENÓXI) BENZOATO ÉSTERES DE ÁCIDO HIDROXIALCANÓICOS E DERIVADOS DOS MESMOS, COMPOSIÇÀO HERBICIDA, PROCESSO PARA COMBATER ERVAS DANINHAS E PARA A PREPARAÇÃO DE UM COMPOSTO.

ArquivadaInvention Patent

Application data

Number

PI8100594

Type

Invention Patent

Filing

02/02/1981

Publication

-

Progress at the INPI

  1. Filing02/02/81
  2. Publication
  3. Abandoned08/16/83
  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: 12/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

US

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Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/20/1988

RPI 948

Exigência - art. 36 da LPI

#6.1

03/01/1988

RPI 906

Exigência - art. 36 da LPI

#6.1

01/22/1985

RPI 744

Republicação - classificação IPC

#15.11

11/27/1984

RPI 736

Exigência - art. 36 da LPI

#6.1

02/21/1984

RPI 696

Solicitação de exame técnico

#4.1

08/16/1983

RPI 669

14.1

05/18/1982

RPI 604

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 79/46; A01N 37/10; A01N 37/18; C07C 103/00; C07F 1/00; C07F 3/00; C07C 235/06.

03/27/2018

RPI 2464

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