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Official data from INPI

PROCESSO PARA A PRODUCAO DE PELOTAS E GRANULADOS BIOLOGICAMENTE ATIVOS,GRANULADOS OU PELOTAS ASSIM OBTIDOS,E SUA APLICACAO

ArquivadaInvention Patent

Application data

Number

PI7806376

Type

Invention Patent

Filing

09/28/1977

Publication

-

Progress at the INPI

  1. Filing09/28/77
  2. Publication
  3. Abandoned
  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: 11/22/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HOECHST AG

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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

11/22/1983

RPI 683

Republicação - classificação IPC

#15.11

05/10/1983

RPI 655

Exigência - art. 36 da LPI

#6.1

03/15/1983

RPI 647

6.2

10/20/1981

RPI 574

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