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Official data from INPI

COMPOSTO , PROCESSO E COMPOSIÇÃO PARA PREVENÇÃO E CONTROLE DE INSETOS

PublicadaInvention Patent

Application data

Number

PI8704735

Type

Invention Patent

Filing

09/11/1987

Publication

05/03/1988

Progress at the INPI

Under appeal
  1. Filing09/11/87
  2. Publication05/03/88
  3. Examination08/28/90
  4. Refused08/01/95
  5. Grant
  6. In force

The application was refused by the INPI on 08/01/1995. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/03/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

American Cyanamid Company

US

See this company's full portfolio

Inventors

G. A. (pessoa física)

US

Z. A. (pessoa física)

US

Technical data

Priority claims

US

907.187 · 09/12/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/03/1988

RPI 915

Pedido de patente depositado

#2.1

12/01/1987

RPI 893

Indeferimento

#9.2

08/01/1995

RPI 1287

Conhecimento de parecer técnico

#7.1

02/09/1993

RPI 1158

Solicitação de exame técnico

#4.1

08/28/1990

RPI 1030

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