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Official data from INPI

COMPOSTO DE GUANIDINA, PROCESSO PARA AUMENTAR O RENDIMENTO DE COLHEITAS DE CULTURAS DE CAULES ENTERRADOS, PROCESSO PARA INDUZIR UMA RESPOSTA SEMELHANTE A CITOCININA, E PROCESSO PARA A PREPARAÇÃO DE UM COMPOSTO.

ArquivadaInvention Patent

Application data

Number

PI8306966

Type

Invention Patent

Filing

12/19/1983

Publication

07/24/1984

Progress at the INPI

  1. Filing12/19/83
  2. Publication07/24/84
  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: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

American Cyanamid Company

US

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Inventors

D. (pessoa física)

P. A. (pessoa física)

S. M. (pessoa física)

W. L. (pessoa física)

Technical data

Priority claims

US

451.698 · 12/20/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/14/1989

RPI 995

Exigência - art. 36 da LPI

#6.1

04/18/1989

RPI 965

Publicação do pedido de patente

#3.1

07/24/1984

RPI 718

Pedido de patente depositado

#2.1

02/28/1984

RPI 697

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