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Official data from INPI

SISTEMA APLICADOR DE HERBICIDA, PARA APLICAR UM AGENTE LÍQUIDO; SISTEMA APLICADOR PARA APLICAR UM HERBICIDA LÍQUIDO E APARELHO PARA APLICAR UM AGENTE LÍQUIDO

ArquivadaInvention Patent

Application data

Number

PI8200002

Type

Invention Patent

Filing

01/04/1982

Publication

10/26/1982

Progress at the INPI

  1. Filing01/04/82
  2. Publication10/26/82
  3. Abandoned02/08/83
  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: 09/10/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. R. (pessoa física)

US

G. J. (pessoa física)

US

Inventors

C. R. (pessoa física)

US

G. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

222,338 · 01/05/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/10/1985

RPI 777

6.2

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

02/08/1983

RPI 642

Publicação do pedido de patente

#3.1

10/26/1982

RPI 627

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