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Official data from INPI

COMPOSICOES HERBICIDAS A BASE DE COMPOSTOS DE 2,1,3-BENZOTIADIAZINA SUBSTITUIDOS

IndeferidaInvention Patent

Application data

Number

PI7708156

Type

Invention Patent

Filing

12/11/1976

Publication

-

Progress at the INPI

Under appeal
  1. Filing12/11/76
  2. Publication
  3. Examination
  4. Refused11/01/88
  5. Grant
  6. In force

The application was refused by the INPI on 11/01/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BASF AG

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/01/1988

RPI 941

11.7

07/05/1988

RPI 924

Arquivamento - Art. 36 §1° da LPI

#11.2

05/03/1988

RPI 915

Conhecimento de parecer técnico

#7.1

09/08/1987

RPI 881

15.0

03/16/1982

RPI 595

Exigência - art. 36 da LPI

#6.1

02/24/1982

RPI 592

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