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

PROCESSO PARA A RESTAURAÇÃO DE AREIA DE FUNDIÇÃO E AREIA DE FUNDIÇÃO RESTAURADA

ArquivadaInvention Patent

Application data

Number

PI9003152

Type

Invention Patent

Filing

06/28/1990

Publication

11/12/1991

Progress at the INPI

  1. Filing06/28/90
  2. Publication11/12/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/28/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/21/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SAZ Sommer Aluminium Zug AG

CH

Inventors

H. S. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 40 04 553.6 · 02/14/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/21/1994

RPI 1229

Publicação do pedido de patente

#3.1

11/12/1991

RPI 1093

Pedido de patente depositado

#2.1

01/02/1991

RPI 1048

Patent monitoring

Track this patent in real time.

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