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Official data from INPI

COMPOSIÇÕES HERBICIDAS.

Em AnáliseInvention Patent

Application data

Number

PI7906713

Type

Invention Patent

Filing

10/18/1979

Publication

-

Progress at the INPI

Technical opinion to answer
  1. Filing10/18/79
  2. Publication
  3. Examination04/06/82
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 09/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

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Inventors

No inventors listed.

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/06/1988

RPI 933

Conhecimento de parecer técnico

#7.1

12/22/1987

RPI 896

Conhecimento de parecer técnico

#7.1

11/08/1983

RPI 681

Solicitação de exame técnico

#4.1

04/06/1982

RPI 598

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 125/06; C07C 149/41; C07C 155/02; C07C 239/00; C07C 271/08; C07C 271/28; C07C 275/40; C07C 301/00; C07C 309/63; C07C 311/29; C07C 313/00; C07C 317/22; C07C 317/36; C07C 317/40; C07C 317/42; C07C 317/46; C07C 323/63; C07C 325/00; C07C 331/08; C07C 331/10; C07C 333/08; C07C 333/24; C07C 271/00; C07C 275/00; C07C 309/00; C07C 311/00; C07C 317/00; C07C 323/00; C07C 331/00; C07C 333/00.

03/27/2018

RPI 2464

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