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

PROCESSO DE PRODUÇÃO, POR FUNDIÇÃO CONTÍNUA, DE SEMI-PRODUTOS DE COMPÓSITO DE MATRIZ METÁLICA REFORÇADA POR PARTÍCULAS DE MATERIAL CERÂMICO REFRATÁRIO E DISPOSITIVO PARA A FUNDIÇÃO CONTÍNUA DE PRODUTOS COMPÓSITOS DE MATRIZ METÁLICA

ArquivadaInvention Patent

Application data

Number

PI9100015

Type

Invention Patent

Filing

01/03/1991

Publication

10/22/1991

Progress at the INPI

  1. Filing01/03/91
  2. Publication10/22/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/03/1991 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: 06/28/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. R. (pessoa física)

FR

See this company's full portfolio

Inventors

J. M. (pessoa física)

L. J. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

9000515 · 01/04/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/28/1994

RPI 1230

Publicação do pedido de patente

#3.1

10/22/1991

RPI 1090

Pedido de patente depositado

#2.1

07/30/1991

RPI 1078

Related

From the same holder

Patent monitoring

Track this patent in real time.

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