(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

PROCESSO PARA OBTENCAO DE HIDROXIMO DE COBRE

ArquivadaInvention Patent
Talk to an expert

Application data

Number

PI8301912

Type

Invention Patent

Filing

04/14/1983

Publication

06/14/1983
View on INPI

Progress at the INPI

  1. Filing04/14/83
  2. Publication06/14/83
  3. Abandoned09/20/83
  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: 01/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GIULINI ADOLFOMER IND QUIMICAS [BR]

Inventors

G. M. (pessoa física)

Technical data

IPC Classification

C01G 3/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/27/1987

RPI 849

Exigência - art. 36 da LPI

#6.1

07/29/1986

RPI 823

Exigência - art. 36 da LPI

#6.1

05/07/1985

RPI 759

Solicitação de exame técnico

#4.1

09/20/1983

RPI 674

Publicação antecipada

#3.2

06/14/1983

RPI 660

Pedido de patente depositado

#2.1

05/31/1983

RPI 658

Related

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.