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Official data from INPI

COMPOSIÇÕES HERBICIDAS.

DeferidaInvention Patent

Application data

Number

PI8101039

Type

Invention Patent

Filing

02/20/1981

Publication

-

Progress at the INPI

Awaiting grant fee payment
  1. Filing02/20/81
  2. Publication
  3. Examination10/11/83
  4. Allowance03/15/88
  5. Grant
  6. In force

The application was allowed by the INPI on 03/15/1988. The grant of the letters patent is being processed.

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Latest action published by the INPI: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

B. H. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

DE

P 30 06 439.2 · 02/21/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/16/1988

RPI 930

Deferimento

#9.1

03/15/1988

RPI 908

Exigência - art. 36 da LPI

#6.1

11/27/1984

RPI 736

Exigência - art. 36 da LPI

#6.1

05/22/1984

RPI 709

Solicitação de exame técnico

#4.1

10/11/1983

RPI 677

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