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

DISTRIBUIDOR COSTAL DE URÉIA

ArquivadaUtility Model

Application data

Number

MU7302525

Type

Utility Model

Filing

12/21/1993

Publication

10/17/1995

Progress at the INPI

  1. Filing12/21/93
  2. Publication10/17/95
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/21/1993 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: 03/28/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. C. (pessoa física)

SC, BR

Inventors

N. C. (pessoa física)

BR

Technical data

IPC Classification

Abstract

Trata-se de um reservatório de material sólido granulado, com tubulações e válvulas de controle do fluxo contínuo ou intermitente do material, para descarga por gravidade. Possui anel protetor de umidade na extremidade da tubulação de descarga.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/28/2000

RPI 1525

Publicação do pedido de patente

#3.1

10/17/1995

RPI 1298

Pedido de patente depositado

#2.1

02/22/1994

RPI 1212

Patent monitoring

Track this patent in real time.

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