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Official data from INPI

NEMATOCIDA

IndeferidaInvention Patent

Application data

Number

PI8106750

Type

Invention Patent

Filing

10/21/1980

Publication

07/06/1982

Progress at the INPI

Under appeal
  1. Filing10/21/80
  2. Publication07/06/82
  3. Examination05/15/84
  4. Refused05/16/89
  5. Grant
  6. In force

The application was refused by the INPI on 05/16/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HODOGAYA CHEMICAL CO LTD [JP]

Inventors

H. A. (pessoa física)

K. H. (pessoa física)

K. H. (pessoa física)

K. Y. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/16/1989

RPI 969

Conhecimento de parecer técnico

#7.1

05/31/1988

RPI 919

Solicitação de exame técnico

#4.1

05/15/1984

RPI 708

Publicação do pedido de patente

#3.1

07/06/1982

RPI 611

Pedido de patente depositado

#2.1

12/01/1981

RPI 580

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