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

CONJUNTO DE PRATO PERFURADO APERFEIÇOADO E PROCESSO APERFEIÇOADO DE CONTACTO DE VAPOR/LÍQUIDO EM UMA COLUNA DE PERCOLAÇÃO

ArquivadaInvention Patent

Application data

Number

PI9000435

Type

Invention Patent

Filing

01/31/1990

Publication

01/15/1991

Progress at the INPI

  1. Filing01/31/90
  2. Publication01/15/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/31/1990 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: 03/16/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Glitsch, Inc

US

See this company's full portfolio

Inventors

G. C. (pessoa física)

K. C. (pessoa física)

Technical data

IPC Classification

Priority claims

US

304,942 · 01/31/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/16/1993

RPI 1163

Publicação do pedido de patente

#3.1

01/15/1991

RPI 1050

Pedido de patente depositado

#2.1

05/01/1990

RPI 1016

Patent monitoring

Track this patent in real time.

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