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Official data from INPI

PROCESSO DE OBTENÇÃO DE RESINAS FENÓLICAS LÍQUIDAS A PARTIR DO LÍQUIDO DA CASCA DA CASTANHA DO CAJU.

ArquivadaInvention Patent

Application data

Number

PI8500984

Type

Invention Patent

Filing

02/26/1985

Publication

09/30/1986

Progress at the INPI

  1. Filing02/26/85
  2. Publication09/30/86
  3. Abandoned03/24/87
  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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Banco do Nordeste do Brasil S.A

CE, BR

Fundação Núcleo de Tecnologia Industrial - NUTEC

Universidade Federal do Ceará - UFC

Inventors

M. F. (pessoa física)

O. M. (pessoa física)

S. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/21/1989

RPI 996

Exigência - art. 36 da LPI

#6.1

04/25/1989

RPI 966

Solicitação de exame técnico

#4.1

03/24/1987

RPI 857

Publicação do pedido de patente

#3.1

09/30/1986

RPI 832

Pedido de patente depositado

#2.1

05/28/1985

RPI 762

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